Google was founded on September 4, 1988 by two students Larry Page and Sergey Brin who were students of Ph.D at Stanford University in california
It is the most widely used search engine in the world which is used almost by every adult person on the earth.
Yahoo was founded in January 1994 by Yang and Filo who were students of electrical engineering at Stanford University, California
Yahoo grew rapidly during the 1990s. It went public in April 1996 and its stock price increased 600% within 2 years
Bing is owned and operated by Microsoft. It was launched by CEO of Microsoft, Steve Ballmer on May 28, 2009, at the All Things Digital conference in San Diego, California, for release on June 1, 2009.
Bing is the third largest search engine globally, with a query volume of 4.58%.