Part 1: http://www.reghardware.com/2012/05/..._arm_creators_sophie_wilson_and_steve_furber/ Part 2: http://www.reghardware.com/2012/05/..._arm_creators_sophie_wilson_and_steve_furber/ It's an interesting piece of history that demonstrates how early on computing at this scale split into separate branches of affordability. If you own a mobile device, or any of the other several personal electronic devices that come with chips, you've very likely experienced using an ARM chip.