Google is headquartered in Mountain View, Santa Clara County, California, USA. Google was founded on1September 4, 1998, co-founded by Larry Page and sergey brin, and is now recognized as the largest search engine company in the world. Google's business mainly includes Internet search and cloud computing. At the same time, develop and provide a large number of Internet products and services. At present, Google's main profit comes from the advertising service pushed by search keywords.