1998, Larry Page and sergey brin jointly developed the Google online search engine in the dormitory of Stanford University in the United States, and quickly spread it to information searchers all over the world; On August 7th, Google was established as a private joint-stock company in Mountain View, California. In the same year, Google PageRank patent was invented.
1999 In the second half of the year, the Google website "Google" was officially launched. 20 10 announced the closure of the Chinese mainland market search service on March 23rd. On August 20 10/5, it announced the adjustment of enterprise structure, and established an "umbrella company" named Alphabet, which became a subsidiary of Alphabet.