In February 1994, he co-created with
Jerry Yang an
Internet website called "Jerry and David's Guide to the World Wide Web", consisting of a directory of other websites. It was renamed "Yahoo!" – a common exclamation. Yahoo! became very popular, and Filo and Yang realized the business potential and co-founded
Yahoo! Inc. Yahoo! started off as a
web portal with a web directory providing an extensive range of products and services for various online activities. Yahoo was one of the pioneers of the early Internet era in the 1990s. It is still one of the leading internet brands and, due to partnerships with telecommunications firms, is one of the most visited
websites on the internet. ==Personal life==