I have two, a three year old boy (Manny) and a 5 week old girl (Kalista).
Manny's a gamer. He likes RC Stunt Copter (and can control the damn thing using cyclic, rudder and throttle controls!), Pacman, Pixar's Cars game, Test Drive: Unlimited and Dark Horizons Lore: Invasion and Aftermath (I've seen him beat people in aftermath!). He's also a whizz at retouching pictures of Thomas The Tank Engine in Paint.exe (Changes the paint colour, adds smoke, snow and sometimes sunglasses).
To rebel they'll become technophobes, bet ya!