Jack Smith, along with Sabeer Bhatia, founded the web-based free e-mail service Hotmail, in 1995.

Jack Smith (Born: February 2nd 1915 Batley, Yorkshire, England.

Jack Smith (14 November 1932 in Columbus, Ohio - 25 September 1989 in New York City) was a US-American film director, an actor, and one of the pioneers of American underground cinema. He is generally acclaimed as a founding father of American Performance Art, and has been critically recognized as a master American photographer, though his photographic works are rare remain generally unknown at-large.