Hehehehe - you guys are funny.
While I'm inclined to agree with most of you that just about any old cable will suffice for computer uses, those of you who are saying anything will suffice for audio speaker cable are flat wrong.
Now, if you're talking about something to hook your POS Sony ES Mega THX receiver, 200 CD jukebox, and Klipsch speakers, you might not be able to hear any difference between interconnects and speaker cables.
However, on even a modestly good home audio system different cable sound markedly different. The hard part is choosing which one sounds best to YOU at the price you can afford.
Anyway, figured I could add some more off-topicness to this non-hot deal thread.