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Born
Philadelphia, PA -
Entered UC Berkeley
BS in Electrical Engineering and Computer Science -
Became engineer at Ampex
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Graduated from UC Berkeley
He re-enlisted after dropping out and earned his degree -
Designed Pennywhistle modem
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Became an original member of the Homebrew Computer Club
This club was formed in response to the Altair 8800. He moderated meetings at this club. -
Joined Osborne Computer Corporation
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Osborne 1 Released
This was a computer chip designed by Felsenstein -
Joined Interval Research Corporation
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Named "Pioneer of the Electronic Frontier" by EFF
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Founded Free Speech Movement Archives
was an online record of the tech movement -
Joined Hall of Fame for computers
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Designed an open source telecommunications and computer system
This was used for villages in third world countries -
Received Editors Choice Award
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Became fellow of the Computer History Museum
