Google – Born in 1997
 Google was founded in 1998 as another school project at Stanford 
University in California.  In January 1996, Stanford PhD students Larry 
Page and Sergey Brin began researching the concept of a search engine 
based on relevancy ranking.  Page and Brin believed that search engines 
should analyze and rank websites based on the number of times search 
terms appeared on web pages.  Likewise, Page and Brin developed a search
 engine nicknamed “BackRub.”  BackRub checked the number and quality of 
links coming back to websites in order to estimate the value of a 
website.  Brin and Page’s research eventually led them to develop the 
trademarked PageRank™ link analysis algorithm that Google’s search 
engine would use to assign a numerical weighting to hyperlinked document
 elements. 
In 2000, Google replaced Inktomi as the provider of search results to
 Yahoo! and later AOL and Netscape.  Even though Yahoo! broke away from 
Google in 2004, its market share has continued to grow to account for 
about 70 percent of all web searches.  Google’s 
market share has steadily increased over the years.
 
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