On March 5, 1981, Sinclair Research launched the ZX81 home computer in the U.K. (It was also known as the Timex-Sinclair TS1000 in the U.S.) It came with just one kilobyte of memory, and was a ...

After Sinclair launched the initial ZX80 in 1980, the market was already ready for a more developed version of the Sinclair micro-computer. So when the ZX81 launched on 5th March a year later, it was ...

The Sinclair ZX81 was the third microcomputer built by Sinclair but it had limited functionality. It appeared on the market at the right time, though, and enjoyed much popularity. Sinclair teamed with ...

The iconoclastic inventor father of the home micro has died aged 81. I was probably the ideal customer for Clive Sinclair when he got started in the electronics business. He was keen to build a ...

The Sinclair ZX81 home computer is 30 today. It and its variants such as the Timex-Sinclair 1000 sold over one and a half million units – which combined would have the processing power of around 38 ...

The Sinclair ZX81 was small, black with only 1K of memory, but 30 years ago it helped to spark a generation of programming wizards. Packing a heady 1KB of RAM, you would have needed many, many ...

Sir Clive Sinclair, famous for the creation of affordable home computers such as the ZX series, has passed away at the age of 81 according to his daughter, Belinda Sinclair who spoke to The Guardian.

If you would like to experience what home computing was like back in the 1980s, when Clive Sinclair introduced and launched his ZX81 home computer. You may be interested in a ZX 81 compatible Z 80 ...

The affordability of Sinclair’s revolutionary 1982 home computer let a generation of young bedroom coders make anarchic, punky games, and its hardware limitations merely fostered extra creativity ...

After Sinclair launched the initial ZX80 in 1980, the market was already ready for a more developed version of the Sinclair micro-computer. So when the ZX81 launched on 5th March a year later, it was ...

Whatever the first computer you used to manipulate digital audio was, the chances are it came with dedicated sound hardware that could play, and probably record, digitized audio. Perhaps it might have ...

The Sinclair ZX81 was small, black with only 1K of memory, but 30 years ago it helped to spark a generation of programming wizards. Packing a heady 1KB of RAM, you would have needed many, many ...