Kenbak-1 History of personal computers

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the kenbak-1, released in 1971, considered computer history museum world s first personal computer. designed , invented john blankenbaker of kenbak corporation in 1970, , first sold in 1971. unlike modern personal computer, kenbak-1 built of small-scale integrated circuits, , did not use microprocessor. system first sold us$750. around 40 machines ever built , sold. in 1973, production of kenbak-1 stopped kenbak corporation folded.


with 256 bytes of memory, 8-bit word size, , input , output restricted lights , switches, kenbak-1 useful learning principles of programming not capable of running application programs.







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