The document compares the search engines Google and Bing. It outlines that Google was launched in 1997 and is headed by CEO Larry Page, while Bing was formerly known as Live Search and launched in 2009 under CEO Paul Ballmer. The document details the various services each search engine offers such as maps, news, videos and more. It also discusses innovations by Google including PageRank, Street View, and automatic calculations. Finally, it provides a summary of user experiences and advertising strategies between the two search engines.