Hardware

Dinosaur Sightings: Computers from 1980-1983

Sinclair ZX81

In 1980, British company Sinclair released their ZX80 computer for $199.95.

One year later, they released the new and improved ZX81. Compared to the ZX80, the ZX81 was much cheaper, at only $99.95, the first computer for under $100. The ZX81 has the same microprocessor and runs at the same speed as the ZX80, but it has a better BASIC programming language and is cheaper to produce, due to having fewer chips and a simpler design.

Reprinted with permission from Oldcomputers.net

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Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...