1. A computer is not a system so therefore it should not be in this poll.
2 a system refers to an entertainement system, and they are made for purely games.
3. Systems are made so that games have all been made compatible. the comp needs u to spend money on extra devices to play a game.
4. they both have the internet.
GC is the best overall. its portable, so i take it to my friends house, its got great games like SSBM, Metroid prime, bloody roar, resident evil, 007 agent under fire. etc.