Lee Felsenstein

American computer pioneer · United States · On the map · Born 1945 · age 81

Lee Felsenstein is an American computer engineer who played a central role in the development of personal computers. He was one of the original members of the Homebrew Computer Club and the designer of the Osborne 1, the first mass-produced portable computer.

Lee Felsenstein is read about 23 times a day, in 7 languages.

A typical day, 30 days to 18 August 2026

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