Andy Hertzfeld | |
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Hertzfeld (right) and Steve Wozniak at an Apple Computer Users Group meeting in 1985
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Born |
Philadelphia, Pennsylvania, U.S. |
April 6, 1953
Nationality | American |
Alma mater | |
Occupation | Computer scientist |
Known for | co-creation of original Macintosh computer |
Spouse(s) | Joyce McClure (m. 1998) |
Website | http://www.folklore.org/ |
Andy Hertzfeld (born April 6, 1953) is an American computer scientist and inventor who was a member of the original Apple Macintosh development team during the 1980s. After buying an Apple II in January 1978, he went to work for Apple Computer from August 1979 until March 1984, where he was a designer for the Macintosh system software. Since leaving Apple, he has co-founded three companies: Radius in 1986, General Magic in 1990 and Eazel in 1999. In 2002, he helped Mitch Kapor promote open source software with the Open Source Applications Foundation. Hertzfeld joined Google in 2005, and in 2011 was the key designer of the Circles user interface in Google+.
After graduating from Brown University with a Computer Science degree in 1975, Hertzfeld attended graduate school at the University of California, Berkeley. In 1978, he bought an Apple II computer and soon began developing software for it. He was hired by Apple Computer as a systems programmer in 1979 and developed the Apple SilenType printer firmware and wrote the firmware for the Sup'R'Terminal, the first 80-column card for the Apple II. In the early 1980s, he invited his high school friend, artist Susan Kare, to join Apple in order to help design what would become standard Macintosh icons.
Hertzfeld was a member of the Apple Macintosh design team. After a shakeup in the Apple II team and at Hertzfeld's request, Apple co-founder Steve Jobs added him to the nearly two-year-old team in February 1981. Working for Bud Tribble alongside Bill Atkinson and Burrell Smith, Hertzfeld became a primary software architect of the Macintosh Operating System, which was considered revolutionary in its use of the graphical user interface (GUI) where Jef Raskin also made contributions.