... Your Spectrum No.9, November 1984, p.63 29. "SPECTRUM & ZX-81 KEYBOARDS - advert", Sinclair User No.7, October <strong>1982</strong>, p.56 30. Protos Computer Systems - advert, ZX Computing, December <strong>1982</strong>/January 1983, p.115 31. Add-On Electronics - advert, Sinclair User, November 1983, p.39 Last Revised : ...
... Oric 1 & Oric Atmos (Oric Extended BASIC) The Oric 1 was produced by Tangerine Computer Sysems and released in <strong>1982</strong>, just months after the launch of the ZX Spectrum. Both the Oric 1 & Atmos use a different version of BASIC to the ZX Spectrum called Oric Extended BASIC. The Oric Atmos being an upgraded version of the Oric 1, had ...
... operators and delimiters used on the Commodore 64 computer and the ZX Spectrum.The Commodore 64 was released in <strong>1982</strong>, the same year as the ZX Spectrum, and outside of the United Kingdom, was the world's best selling home computer. With dedicated graphics and sound processors, the Commodore 64 boasted hi-resolution graphics and ...
... Oric 1 & Oric Atmos computers and the ZX Spectrum.The Oric 1 was produced by Tangerine Computer Sysems and released in <strong>1982</strong>, just months after the launch of the ZX Spectrum. With its similar styling, chiclet keyboard, and high resolution display it is quite obvious that the Oric 1 was produced to take on Sinclair's low cost Spectrum. ...
... Ltd advert, Sinclair User, No.32, November 1984, p.88 4. "Plug-in Sound amplifier", Sinclair Projects, No.1, December <strong>1982</strong>/January 1983, p.6 5. "Sound box for Spectrum", Sinclair Projects, No.3, April/May 1983, p.10 6. "More sound from your Spectrum" - advert, Sinclair User, No.14, May 1983, p.15 7. Kayde advert, Sinclair User, No.14, ...
ZX Spectrum 16K and 48K Introduction The ZX Spectrum was launched by Sinclair Research in April <strong>1982</strong>, following the success of the ZX81. Designed by Richard Altwasser and developed with Sinclair's emphasis on keeping costs low, it combined colour graphics, sound and a compact design with an unusually low launch price. Two versions were ...