Sinclair’s ZX Spectrum has officially turned 25. It was first introduced on April 23rd, 1982 during a press conference at the Churchill Hotel. Continue reading for a few videos.
The rubber keyed Spectrum was released in two versions, 16KB and 48KB models. It was powered by a Zilog Z80A CPU at 3.5 Mhz and was designed for use with contemporary portable television sets, for a simple colour graphic display