Google is an American brand. Google is a multinational technology company located in the United States. Its business includes Internet search, cloud computing and advertising technology. At the same time, we develop and provide a large number of products and services based on the Internet, and the main profit comes from advertising services such as AdWords. PageRank, Google's web rating mechanism, obtained an American patent, which was awarded to Stanford University, among which Larry Page was listed as the inventor.

Google's business departments include Internet search, cloud computing and advertising technology, developing and providing a large number of Internet-based products and services, developing online software and application software, and also involving the development of mobile device Android operating system and Google ChromeOS operating system.

GoogleWebAPI (web application interface or web service) is a common interface provided by Google for registered developers. Using Simple Object Access Protocol (SOAP), programmers can develop search services and mine data according to Google search results.

Google announced the "Street View" function of GoogleMaps at the Where2.0 conference. The "Street View" function allows users to browse real-life pictures of streets on GoogleMaps, and users feel as if they are in the field.