Source: www.techrepublic.com
In 1981, Sinclair Research released the ZX81 as a follow-up to their earlier ZX80. The ZX81 was manufactured by the Timex Corporation and sold as a ki
My first computer – 30 years later I have 16 million times more storage on my iphone today in half the space!
Follow this link: Cracking open the Sinclair ZX81 | TechRepublic