Judges settled on John Blankenbaker's Kenbak-1 as the first personal computer. Designed in 1971, before microprocessors were invented, the Kenbak-1 had 256 bytes of memory and featured small and medium scale integrated circuits on a single circuit board.
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The history of the personal computer as a mass-market consumer electronic device began with the microcomputer revolution of the 1970s. A personal computer ...
Home computers were a class of microcomputers that entered the market in 1977 and became common during the 1980s. They were marketed to consumers as ...
5 days ago · The personal computer industry truly began in 1977, with the introduction of three preassembled mass-produced personal computers: the Apple ...
May 18, 2023 · In 1979, two M.I.T. computer-science alumni and a Harvard Business School graduate launched a new piece of computer software for the Apple ...
The machine was designed and built by Atanasoff and graduate student Clifford Berry between 1939 and 1942. The ABC was at the center of a patent dispute related ...
Aug 1, 2019 · Large numbers of new machines of all types began to appear during the late 1970s and early 1980s.
Nov 13, 2018 · When were the first home computers used? ... Personal computing began in the mid-1970s, with the launch of the affordable Altair kits designed by ...
The history of the personal computer as a mass-market consumer electronic thus device began with the microcomputer revolution of the 1970s and 1980s.
Oct 24, 2019 · The company produced a powerful desktop computer called the PC (for Personal Computer; the first model was the 5150) in 1981 and used its well- ...