Acorn Computer was really ahead of its time

Acorn released BBC Micro with 2MHz 6502(while Apple II and C64 was only 1Mhz), Econet networking and built-in sound processor in 1981. Then in 1987, Acorn released the first RISC based PC Archimedes with the ARM processor. We really benefit today from the ARM processors. What an amazing company it was with so many innovations