http://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&feed=atom&action=historyTimeline of web search engines - Revision history2024-03-28T19:15:53ZRevision history for this page on the wikiMediaWiki 1.29.2http://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73442&oldid=prevVipul: /* See also */2023-02-25T19:22:11Z<p><span dir="auto"><span class="autocomment">See also</span></span></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 19:22, 25 February 2023</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Timeline of search engine optimization]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Timeline of search engine optimization]]</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[Timeline of site search]]</ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==External links==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==External links==</div></td></tr>
</table>Vipulhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73438&oldid=prevSebastian at 07:21, 24 February 20232023-02-24T07:21:54Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/> By 2019, with a market share of 92%, Google would become the uncontested leader in internet search, which would also lead it to become the most frequently visited website globally.<ref>{{cite web |last1=Hito |first1=Martin |title=A Googol of Googles: How the King of Search Impacts Us |url=https://actonline.org/2019/09/25/a-googol-of-googles-how-the-king-of-search-impacts-us/#:~:text=Literally%20synonymous%20with%20conducting%20a,visited%20website%20in%20the%20world. |website=ACT {{!}} The App Association <del class="diffchange diffchange-inline">|access-date=24 February 2023}}</ref> In addition to its search engine, over time, Google would expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more.<ref>{{cite web |title=List of Google Products and Services – IndexRise.com |url=http://www.indexrise.com/google-services/ |website=indexrise.com </del>|access-date=24 February 2023}}</ref> || {{w|United States}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/<ins class="diffchange diffchange-inline">> In addition to its search engine, over time, Google would expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more.<ref>{{cite web |title=List of Google Products and Services – IndexRise.com |url=http://www.indexrise.com/google-services/ |website=indexrise.com |access-date=24 February 2023}}</ref</ins>> By 2019, with a market share of 92%, Google would become the uncontested leader in internet search, which would also lead it to become the most frequently visited website globally.<ref>{{cite web |last1=Hito |first1=Martin |title=A Googol of Googles: How the King of Search Impacts Us |url=https://actonline.org/2019/09/25/a-googol-of-googles-how-the-king-of-search-impacts-us/#:~:text=Literally%20synonymous%20with%20conducting%20a,visited%20website%20in%20the%20world. |website=ACT {{!}} The App Association |access-date=24 February 2023}}</ref> || {{w|United States}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td></tr>
</table>Sebastianhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73437&oldid=prevSebastian at 07:19, 24 February 20232023-02-24T07:19:51Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/> By 2019, with a market share of 92%, Google would become the uncontested leader in internet search, which would also lead it to become the most frequently visited website globally.<ref>{{cite web |last1=Hito |first1=Martin |title=A Googol of Googles: How the King of Search Impacts Us |url=https://actonline.org/2019/09/25/a-googol-of-googles-how-the-king-of-search-impacts-us/#:~:text=Literally%20synonymous%20with%20conducting%20a,visited%20website%20in%20the%20world. |website=ACT {{!}} The App Association |access-date=24 February 2023}}</ref> In addition to its search engine, over time, Google would expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more.<ref>{{cite web |title=List of Google Products and Services – IndexRise.com |url=http://www.indexrise.com/google-services/ |website=indexrise.com |access-date=24 February 2023}}</ref> <del class="diffchange diffchange-inline">It would also become a publicly traded company in 2004, and its stock price would rise steadily since then.<ref>{{cite web |title=This Day In Market History: The Google IPO |url=https://finance.yahoo.com/news/day-market-history-google-ipo-110000083.html#:~:text=Google%2C%20now%20known%20as%20Alphabet,a%20valuation%20of%20%2423%20billion. |website=finance.yahoo.com |access-date=24 February 2023}}</ref>  </del>|| {{w|United States}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/> By 2019, with a market share of 92%, Google would become the uncontested leader in internet search, which would also lead it to become the most frequently visited website globally.<ref>{{cite web |last1=Hito |first1=Martin |title=A Googol of Googles: How the King of Search Impacts Us |url=https://actonline.org/2019/09/25/a-googol-of-googles-how-the-king-of-search-impacts-us/#:~:text=Literally%20synonymous%20with%20conducting%20a,visited%20website%20in%20the%20world. |website=ACT {{!}} The App Association |access-date=24 February 2023}}</ref> In addition to its search engine, over time, Google would expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more.<ref>{{cite web |title=List of Google Products and Services – IndexRise.com |url=http://www.indexrise.com/google-services/ |website=indexrise.com |access-date=24 February 2023}}</ref> || {{w|United States}}</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td></tr>
</table>Sebastianhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73436&oldid=prevSebastian at 07:18, 24 February 20232023-02-24T07:18:05Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/> In addition to its search engine, over time, Google would expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more. It would also become a publicly traded company in 2004, and its stock price would rise steadily since then. <del class="diffchange diffchange-inline">Today, </del>Google <del class="diffchange diffchange-inline">is one of the largest and most influential technology companies in the world</del>, <del class="diffchange diffchange-inline">with </del>a <del class="diffchange diffchange-inline">range of products and services that are used by billions of people worldwide</del>. <del class="diffchange diffchange-inline">Its parent company, Alphabet Inc</del>.<del class="diffchange diffchange-inline">, continues to innovate and expand into new areas of technology</del>. || {{w|United States}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/<ins class="diffchange diffchange-inline">> By 2019, with a market share of 92%, Google would become the uncontested leader in internet search, which would also lead it to become the most frequently visited website globally.<ref>{{cite web |last1=Hito |first1=Martin |title=A Googol of Googles: How the King of Search Impacts Us |url=https://actonline.org/2019/09/25/a-googol-of-googles-how-the-king-of-search-impacts-us/#:~:text=Literally%20synonymous%20with%20conducting%20a,visited%20website%20in%20the%20world. |website=ACT {{!}} The App Association |access-date=24 February 2023}}</ref</ins>> In addition to its search engine, over time, Google would expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more.<ins class="diffchange diffchange-inline"><ref>{{cite web |title=List of Google Products and Services – IndexRise.com |url=http://www.indexrise.com/google-services/ |website=indexrise.com |access-date=24 February 2023}}</ref> </ins>It would also become a publicly traded company in 2004, and its stock price would rise steadily since then.<ins class="diffchange diffchange-inline"><ref>{{cite web |title=This Day In Market History: The Google IPO |url=https://finance.yahoo.com/news/day-market-history-google-ipo-110000083.html#:~:text=</ins>Google<ins class="diffchange diffchange-inline">%2C%20now%20known%20as%20Alphabet</ins>,a<ins class="diffchange diffchange-inline">%20valuation%20of%20%2423%20billion</ins>. <ins class="diffchange diffchange-inline">|website=finance</ins>.<ins class="diffchange diffchange-inline">yahoo</ins>.<ins class="diffchange diffchange-inline">com |access-date=24 February 2023}}</ref>  </ins>|| {{w|United States}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td></tr>
</table>Sebastianhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73435&oldid=prevSebastian at 07:11, 24 February 20232023-02-24T07:11:12Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/> In addition to its search engine, over time, Google <del class="diffchange diffchange-inline">woul </del>expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more. It would also become a publicly traded company in 2004, and its stock price would rise steadily since then. Today, Google is one of the largest and most influential technology companies in the world, with a range of products and services that are used by billions of people worldwide. Its parent company, Alphabet Inc., continues to innovate and expand into new areas of technology. || {{w|United States}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}. Its success woud be attributed to {{w|PageRank}}, a patented algorithm that ranks webpages based on their relevance to a search string. Unlike other search engines that use keyword-based methods to rank results, PageRank analyzes links between webpages to determine their importance. Pages that are linked from many important pages are considered to be important themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association.<ref name="Seymour"/> In addition to its search engine, over time, Google <ins class="diffchange diffchange-inline">would </ins>expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more. It would also become a publicly traded company in 2004, and its stock price would rise steadily since then. Today, Google is one of the largest and most influential technology companies in the world, with a range of products and services that are used by billions of people worldwide. Its parent company, Alphabet Inc., continues to innovate and expand into new areas of technology. || {{w|United States}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td></tr>
</table>Sebastianhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73434&oldid=prevSebastian at 07:10, 24 February 20232023-02-24T07:10:24Z<p></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 07:10, 24 February 2023</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || July–September || New web search portal || [[wikipedia:MSN|MSN]] launches a search portal called MSN Search, using search results from {{w|Inktomi}}. After many changes to the backend search engine, MSN would start developing in-house search technology in 2005, and later change its name to [[wikipedia:Bing (search engine)|Bing]] in June 2009. ||</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched. <del class="diffchange diffchange-inline">"Google had its rise to </del>success <del class="diffchange diffchange-inline">in large part due </del>to a patented algorithm <del class="diffchange diffchange-inline">called PageRank </del>that <del class="diffchange diffchange-inline">helps rank </del>webpages <del class="diffchange diffchange-inline">that match </del>a <del class="diffchange diffchange-inline">given </del>search string. <del class="diffchange diffchange-inline">Previous </del>keyword-based methods <del class="diffchange diffchange-inline">of ranking search </del>results, <del class="diffchange diffchange-inline">used by manysearch engines would rank pages by how often the search terms occurred in the page, or how strongly associated thesearch terms were within each resulting page. The </del>PageRank <del class="diffchange diffchange-inline">algorithm used by Google, instead analyses human-generated </del>links<del class="diffchange diffchange-inline">, assuming </del>that <del class="diffchange diffchange-inline">web pages </del>linked from many important pages are <del class="diffchange diffchange-inline">themselves likely </del>to be important.<del class="diffchange diffchange-inline">"</del><ref name="Seymour"/> ||</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || September 4 || Search engine launch || {{w|Google}} is launched <ins class="diffchange diffchange-inline">by {{w|Larry Page}} and {{w|Sergey Brin}}, both PhD students at {{w|Stanford University}}</ins>. <ins class="diffchange diffchange-inline">Its </ins>success <ins class="diffchange diffchange-inline">woud be attributed </ins>to <ins class="diffchange diffchange-inline">{{w|PageRank}}, </ins>a patented algorithm that <ins class="diffchange diffchange-inline">ranks </ins>webpages <ins class="diffchange diffchange-inline">based on their relevance to </ins>a search string. <ins class="diffchange diffchange-inline">Unlike other search engines that use </ins>keyword-based methods <ins class="diffchange diffchange-inline">to rank </ins>results, PageRank <ins class="diffchange diffchange-inline">analyzes </ins>links <ins class="diffchange diffchange-inline">between webpages to determine their importance. Pages </ins>that <ins class="diffchange diffchange-inline">are </ins>linked from many important pages are <ins class="diffchange diffchange-inline">considered </ins>to be important <ins class="diffchange diffchange-inline">themselves. This approach is different from traditional methods that ranked pages based on keyword frequency or association</ins>.<ref name="Seymour"/> <ins class="diffchange diffchange-inline">In addition to its search engine, over time, Google woul expand its services to include email ({{w|Gmail}}), online document storage ({{w|Google Drive}}), online maps ({{w|Google Maps}}), and more. It would also become a publicly traded company in 2004, and its stock price would rise steadily since then. Today, Google is one of the largest and most influential technology companies in the world, with a range of products and services that are used by billions of people worldwide. Its parent company, Alphabet Inc., continues to innovate and expand into new areas of technology. |</ins>| <ins class="diffchange diffchange-inline">{{w</ins>|<ins class="diffchange diffchange-inline">United States}}</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998 || Third quarter || Search engine launch || MSN Search is launched, using search results from {{w|Inktomi}}. A search engine by {{w|Microsoft}}, it comprises a search engine, index, and web crawler.<ref name="Seymour"/> || {{w|United States}}</div></td></tr>
</table>Sebastianhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73247&oldid=prevVipul: /* Big picture */2023-02-18T00:50:39Z<p><span dir="auto"><span class="autocomment">Big picture</span></span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 00:50, 18 February 2023</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1950s–1980s || Rise of mainframe computer systems || During this period, {{w|mainframe computer}} systems become more widely used and provide the first examples of large-scale information retrieval systems. These systems are used to search large databases of bibliographic information, such as scientific articles and patents, and they provide users with the ability to search for information using keywords and Boolean operators.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1950s–1980s || Rise of mainframe computer systems || During this period, {{w|mainframe computer}} systems become more widely used and provide the first examples of large-scale information retrieval systems. These systems are used to search large databases of bibliographic information, such as scientific articles and patents, and they provide users with the ability to search for information using keywords and Boolean operators.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 1990–1999 || Early years of web search engines || This period sees the development and launch of some of the earliest search engines, including Archie, Wandex, Yahoo!, and AltaVista. These early search engines are mainly directories of websites, organized by human editors, and use simple algorithms to match keywords with website content. The focus is on building a comprehensive index of the web and making it accessible to users. However, it is not until the launch of Yahoo! in 1994 and later Google in 1998, that search engines <del class="diffchange diffchange-inline">beome </del>widely used and essential tools for navigating the web. As the number of sites on the Web increases in the mid-to-late 90s, more search engines appear to help people find information quickly.<ref name="Seymour"/>  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 1990–1999 || Early years of web search engines || This period sees the development and launch of some of the earliest search engines, including Archie, Wandex, Yahoo!, and AltaVista. These early search engines are mainly directories of websites, organized by human editors, and use simple algorithms to match keywords with website content. The focus is on building a comprehensive index of the web and making it accessible to users. However, it is not until the launch of Yahoo! in 1994 and later Google in 1998, that search engines <ins class="diffchange diffchange-inline">become </ins>widely used and essential tools for navigating the web. As the number of sites on the Web increases in the mid-to-late 90s, more search engines appear to help people find information quickly.<ref name="Seymour"/>  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998–2010 || Rise of Google || This period is marked by the launch of {{w|Google}}, which quickly becomes the dominant search engine. Google's PageRank algorithm, which ranks pages based on the number and quality of links pointing to them, makes it the most accurate and relevant search engine at the time. During this period, search engines continue  to evolve and add new features, such as personalized search results, local search, and image search.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998–2010 || Rise of Google || This period is marked by the launch of {{w|Google}}, which quickly becomes the dominant search engine. Google's PageRank algorithm, which ranks pages based on the number and quality of links pointing to them, makes it the most accurate and relevant search engine at the time. During this period, search engines continue  to evolve and add new features, such as personalized search results, local search, and image search.</div></td></tr>
</table>Vipulhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73246&oldid=prevVipul: /* Big picture */2023-02-18T00:50:09Z<p><span dir="auto"><span class="autocomment">Big picture</span></span></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 00:50, 18 February 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l33" >Line 33:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1950s–1980s || Rise of mainframe computer systems || During this period, {{w|mainframe computer}} systems become more widely used and provide the first examples of large-scale information retrieval systems. These systems are used to search large databases of bibliographic information, such as scientific articles and patents, and they provide users with the ability to search for information using keywords and Boolean operators.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1950s–1980s || Rise of mainframe computer systems || During this period, {{w|mainframe computer}} systems become more widely used and provide the first examples of large-scale information retrieval systems. These systems are used to search large databases of bibliographic information, such as scientific articles and patents, and they provide users with the ability to search for information using keywords and Boolean operators.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 1990–1999 || Early years of web search engines || This period sees the development and launch of some of the earliest search engines, including Archie, Wandex, Yahoo!, and AltaVista. These early search engines are mainly directories of websites, organized by human editors, and <del class="diffchange diffchange-inline">used </del>simple algorithms to match keywords with website content. The focus is on building a comprehensive index of the web and making it accessible to users. However, it is not until the launch of Yahoo! in 1994 and later Google in 1998, that search engines beome widely used and essential tools for navigating the web. As the number of sites on the Web increases in the mid-to-late 90s, more search engines appear to help people find information quickly.<ref name="Seymour"/>  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 1990–1999 || Early years of web search engines || This period sees the development and launch of some of the earliest search engines, including Archie, Wandex, Yahoo!, and AltaVista. These early search engines are mainly directories of websites, organized by human editors, and <ins class="diffchange diffchange-inline">use </ins>simple algorithms to match keywords with website content. The focus is on building a comprehensive index of the web and making it accessible to users. However, it is not until the launch of Yahoo! in 1994 and later Google in 1998, that search engines beome widely used and essential tools for navigating the web. As the number of sites on the Web increases in the mid-to-late 90s, more search engines appear to help people find information quickly.<ref name="Seymour"/>  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998–2010 || Rise of Google || This period is marked by the launch of {{w|Google}}, which quickly becomes the dominant search engine. Google's PageRank algorithm, which ranks pages based on the number and quality of links pointing to them, makes it the most accurate and relevant search engine at the time. During this period, search engines continue  to evolve and add new features, such as personalized search results, local search, and image search.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1998–2010 || Rise of Google || This period is marked by the launch of {{w|Google}}, which quickly becomes the dominant search engine. Google's PageRank algorithm, which ranks pages based on the number and quality of links pointing to them, makes it the most accurate and relevant search engine at the time. During this period, search engines continue  to evolve and add new features, such as personalized search results, local search, and image search.</div></td></tr>
</table>Vipulhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73128&oldid=prevSebastian: /* Big picture */2023-02-13T06:15:37Z<p><span dir="auto"><span class="autocomment">Big picture</span></span></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 06:15, 13 February 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l29" >Line 29:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>! Time period !! Development summary !! More details</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>! Time period !! Development summary !! More details</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| 17th-19th centuries || Emergence of Library Catalogs || Library <del class="diffchange diffchange-inline">catalogs </del>are some of the earliest information retrieval systems, allowing users to search for books and other materials within a library. The development of library catalogs marked an important step in the history of information retrieval, as they provided a systematic way to access information and made it easier for users to find what they were looking for.<ref>{{cite web |title=Library - 17th and 18th centuries and the great national libraries {{!}} Britannica |url=https://www.britannica.com/topic/library/17th-and-18th-centuries-and-the-great-national-libraries |website=www.britannica.com |access-date=13 February 2023 |language=en}}</ref></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| 17th-19th centuries || Emergence of Library Catalogs |<ins class="diffchange diffchange-inline">| {{w</ins>|Library <ins class="diffchange diffchange-inline">catalog}}s </ins>are some of the earliest information retrieval systems, allowing users to search for books and other materials within a library. The development of library catalogs marked an important step in the history of information retrieval, as they provided a systematic way to access information and made it easier for users to find what they were looking for.<ref>{{cite web |title=Library - 17th and 18th centuries and the great national libraries {{!}} Britannica |url=https://www.britannica.com/topic/library/17th-and-18th-centuries-and-the-great-national-libraries |website=www.britannica.com |access-date=13 February 2023 |language=en}}</ref></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1950s–1980s || Rise of mainframe computer systems || During this period, {{w|mainframe computer}} systems become more widely used and provide the first examples of large-scale information retrieval systems. These systems are used to search large databases of bibliographic information, such as scientific articles and patents, and they provide users with the ability to search for information using keywords and Boolean operators.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1950s–1980s || Rise of mainframe computer systems || During this period, {{w|mainframe computer}} systems become more widely used and provide the first examples of large-scale information retrieval systems. These systems are used to search large databases of bibliographic information, such as scientific articles and patents, and they provide users with the ability to search for information using keywords and Boolean operators.</div></td></tr>
</table>Sebastianhttp://timelines.issarice.com/index.php?title=Timeline_of_web_search_engines&diff=73127&oldid=prevSebastian at 06:14, 13 February 20232023-02-13T06:14:36Z<p></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 06:14, 13 February 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l22" >Line 22:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Sort the full timeline by "Event type" and look for the group of rows with value "Search algorithm update".</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Sort the full timeline by "Event type" and look for the group of rows with value "Search algorithm update".</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** You will see the launch of major Google updates, such as {{w|Google Panda}}.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** You will see the launch of major Google updates, such as {{w|Google Panda}}.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Other events are described under the following types: "Acquisition", "Business model", "Change in backend providers", "Competition", "Notable expansion", "{{w|Online advertising}}", "Opinion poll", "Organization", "Partnership", "{{w|Public offering}}", "Research", "Search evolution", "User experience", "Web directory launch", "Webmaster tools", and "Web search business consolidation".</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Other events are described under the following types: "Acquisition", "Business model", "Change in backend providers", "Competition<ins class="diffchange diffchange-inline">", "Early development</ins>", "Notable expansion", "{{w|Online advertising}}", "Opinion poll", "Organization", "Partnership", "{{w|Public offering}}", "Research", "Search evolution", "User experience", "Web directory launch", "Webmaster tools", and "Web search business consolidation".</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Big picture==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Big picture==</div></td></tr>
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<td colspan="2" class="diff-lineno">Line 47:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1945 || || Early research || American engineer {{w|Vannevar Bush}} introduces the concept of “collection of data and observations, the extraction of parallel material from the existing record, and the final insertion of new material into the general body of the common record.”<ref name="amcodigital.com">{{cite web |title=THE HISTORY OF SEO (SEARCH ENGINE OPTIMIZATION) |url=https://www.amcodigital.com/history-of-seo/ |website=amcodigital.com |accessdate=7 January 2020}}</ref> Bush emphasizes the necessity for an expansive index for all knowledge, stating: "[Information] has been extended far beyond our present ability to make real use of the record. A record, if it is to be useful to science, must be continuously extended, it must be stored...Our ineptitude in getting at the record is largely caused by the artificiality of the systems of indexing. The human mind does not work this way. It operates by association."<ref name="whatisseo.comd">{{cite web |title=History of Search Engines |url=https://www.whatisseo.com/history-of-search-engines.html |website=whatisseo.com |accessdate=7 January 2020}}</ref><ref>{{cite book |last1=Pariser |first1=Eli |title=The Filter Bubble: What The Internet Is Hiding From You |url=https://books.google.com.ar/books?id=-FWO0puw3nYC&pg=PT165&dq=vannevar+bush+1945+collection+of+data&hl=en&sa=X&ved=0ahUKEwjnm735idToAhXtIbkGHfNICPgQ6AEIKDAA#v=onepage&q=vannevar%20bush%201945%20collection%20of%20data&f=false}}</ref><ref>{{cite book |last1=Miller |first1=Gary |last2=Benke |first2=Meg |last3=Chaloux |first3=Bruce |last4=Ragan |first4=Lawrence C. |last5=Schroeder |first5=Raymond |last6=Smutz |first6=Wayne |last7=Swan |first7=Karen |title=Leading the e-Learning Transformation of Higher Education: Meeting the Challenges of Technology and Distance Education |url=https://books.google.com.ar/books?id=6jeFAwAAQBAJ&pg=PT84&dq=vannevar+bush+1945+collection+of+data&hl=en&sa=X&ved=0ahUKEwjnm735idToAhXtIbkGHfNICPgQ6AEISjAE#v=onepage&q=vannevar%20bush%201945%20collection%20of%20data&f=false}}</ref> || {{w|United States}}  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1945 || || Early research || American engineer {{w|Vannevar Bush}} introduces the concept of “collection of data and observations, the extraction of parallel material from the existing record, and the final insertion of new material into the general body of the common record.”<ref name="amcodigital.com">{{cite web |title=THE HISTORY OF SEO (SEARCH ENGINE OPTIMIZATION) |url=https://www.amcodigital.com/history-of-seo/ |website=amcodigital.com |accessdate=7 January 2020}}</ref> Bush emphasizes the necessity for an expansive index for all knowledge, stating: "[Information] has been extended far beyond our present ability to make real use of the record. A record, if it is to be useful to science, must be continuously extended, it must be stored...Our ineptitude in getting at the record is largely caused by the artificiality of the systems of indexing. The human mind does not work this way. It operates by association."<ref name="whatisseo.comd">{{cite web |title=History of Search Engines |url=https://www.whatisseo.com/history-of-search-engines.html |website=whatisseo.com |accessdate=7 January 2020}}</ref><ref>{{cite book |last1=Pariser |first1=Eli |title=The Filter Bubble: What The Internet Is Hiding From You |url=https://books.google.com.ar/books?id=-FWO0puw3nYC&pg=PT165&dq=vannevar+bush+1945+collection+of+data&hl=en&sa=X&ved=0ahUKEwjnm735idToAhXtIbkGHfNICPgQ6AEIKDAA#v=onepage&q=vannevar%20bush%201945%20collection%20of%20data&f=false}}</ref><ref>{{cite book |last1=Miller |first1=Gary |last2=Benke |first2=Meg |last3=Chaloux |first3=Bruce |last4=Ragan |first4=Lawrence C. |last5=Schroeder |first5=Raymond |last6=Smutz |first6=Wayne |last7=Swan |first7=Karen |title=Leading the e-Learning Transformation of Higher Education: Meeting the Challenges of Technology and Distance Education |url=https://books.google.com.ar/books?id=6jeFAwAAQBAJ&pg=PT84&dq=vannevar+bush+1945+collection+of+data&hl=en&sa=X&ved=0ahUKEwjnm735idToAhXtIbkGHfNICPgQ6AEISjAE#v=onepage&q=vannevar%20bush%201945%20collection%20of%20data&f=false}}</ref> || {{w|United States}}  </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|-</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">| 1952 || || Early development || The IBM 701 isintroduced by IBM. It is the earliest mainframe computer.<ref>{{cite web |title=IBM Archives: IBM Mainframes |url=https://www.ibm.com/ibm/history/exhibits/mainframe/mainframe_intro.html |website=www.ibm.com |access-date=13 February 2023 |date=20 June 2017}}</ref> Mainframe computers would be used for many years as powerful and reliable data processing systems in various industries, preluding the emergence of web search engines.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1955 || || Early research || H.A. Simon introduces the concept of {{w|bounded rationality}}, which leads to a satisficing strategy that implies that users do not evaluate the information scent of all search results available, but sequentially evaluate the items on the search engine results page only until one is encountered that is "good enough."<ref>Simon, H. A. (1955). A behavioral model of rational choice. ''Quarterly Journal of Economics'', 69, 99–118.</ref><ref name="Lewandowski"/> || {{w|United States}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| 1955 || || Early research || H.A. Simon introduces the concept of {{w|bounded rationality}}, which leads to a satisficing strategy that implies that users do not evaluate the information scent of all search results available, but sequentially evaluate the items on the search engine results page only until one is encountered that is "good enough."<ref>Simon, H. A. (1955). A behavioral model of rational choice. ''Quarterly Journal of Economics'', 69, 99–118.</ref><ref name="Lewandowski"/> || {{w|United States}}</div></td></tr>
</table>Sebastian