- Advocacy Myths Press Dojo (HowTo) General Hack Hardware Interface Software Reference Humor People Quotes Markets Web Museum CodeNames Easter Eggs History Innovation Sightings News Opinion Other Martial Arts Politics Thought What's AltiVec How does it work By:David K. Every Copyright 1999 Motorola just announced AltiVec extensions for the PowerPC family. The extensions are somewhat comparable to ...www.mackido.com/Hardware/AltiVecVsMMX.html