Sir Clive Sinclair dies aged 81: Tributes are paid to tech pioneer who brought computers into people’s homes with his ZX Spectrum… but failed to revolutionise transport with the C5 By James Gant For Mailonline Published: 18:56 BST, 16 September 2021 | Updated: 19:00 BST, 16 September 2021 Viewcomments Home computing pioneer Sir Clive Sinclair has died aged 81 following a long illness. More follows Share or comment on this article: All rights reserved for this news site (dailymail) and under his responsibility