He is a Distinguished Fellow of the British Computer Society and a Honorary Fellow of the Institute of Electrical and Electronics Engineers, Fellow of the Royal Society and Member of the American Academy of Arts and Sciences. In 1999, he was named as one of the Great Minds of the Century by Time Magazine.<ref>[http://www.time.com/time/magazine/article/0,9171,990627,00.html The Great Minds of the Century-Time Magazine, March 29, 1999]</ref> | He is a Distinguished Fellow of the British Computer Society and a Honorary Fellow of the Institute of Electrical and Electronics Engineers, Fellow of the Royal Society and Member of the American Academy of Arts and Sciences. In 1999, he was named as one of the Great Minds of the Century by Time Magazine.<ref>[http://www.time.com/time/magazine/article/0,9171,990627,00.html The Great Minds of the Century-Time Magazine, March 29, 1999]</ref> |