https://twetch.app/t/28fbf9693aa0d743611a3470806197490824a1…

Twetch · September 11, 2019

https://twetch.app/t/28fbf9693aa0d743611a3470806197490824a1cd3137f6c9f149374d8cbea75e The IBM 5100 Portable Computer is a portable computer (one of the first) introduced in September 1975, six years before the IBM Personal Computer.