The document presents information about Google, Microsoft, and Yahoo. It discusses the founders, headquarters, current products/services, income/financials, and future outlook for each company. Google was founded by Larry Page and Sergey Brin in 1998 and is headquartered in Mountain View, CA. Microsoft was founded by Bill Gates and Paul Allen in 1975 and is headquartered in Redmond, WA. Yahoo was founded by Jerry Yang and David Filo in 1994 and is headquartered in Santa Clara, CA.