MS Cyberdyne:
We've all seen ze movies, right? "I'll be back". Laser guns and ####.
IBM Cyberdyne:
Small, geeky terminators with dozens of gigabit ethernet ports trying to prove they are better at network processing than each other by coming up with new ways to benchmark all the time.
Evil mastermind mainframes who insist on crushing the human race by playing chess.
And so on. :-P
(guess who is on IBM's marketdroid-speeches-aimed-at-r&d-engineers powerpc mailinglist ;-) )