My Computer Anniversary

I got my first computer about 30 years ago. I really don’t have an exact date but doing some research, I think am fairly correct. My first computer was a Sinclair ZX81 which I ordered via mail order after seeing an ad in Popular Science. It cost $149 and it was about 6.5 inches square …

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PC – 30 years

It was in August thirty years ago, that IBM entered the personal computer market. There were other computers available at the time including the Apple II, Tandy’s TRS-80 and the Commodore PET. The original PC model 5150 came with 16 kilobytes of memory, one 5.25 in. floppy drive (or a cassette drive), a mono color …

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