Columbia subject headings:
Browsers (Computer programs)
Entrepreneurship--United States.
Google (Firm)
Harvard subject headings:
Browsers (Computer programs)
Entrepreneurship--United States
Google (Firm)
Princeton subject headings:
Brin, Sergey, 1973-
Google (Firm)--History.
Internet industry--United States.
Page, Larry, 1973-
Web search engines.