Sergey Brin is a renowned computer scientist and entrepreneur, born on August 21, 1973, in Moscow, Russia. He co-founded Google with Larry Page in 1998 while pursuing his Ph.D. at Stanford University. Brin played a pivotal role in developing Google's search engine algorithm, PageRank, revolutionizing internet search. He served as the President of Alphabet Inc., Google's parent company, overseeing innovative projects such as Google Glass and self-driving cars. Brin's visionary leadership and contributions to technology have solidified his status as one of the most influential figures in the digital age.