Just Saw T3 again today. Still love it, but the final speech got me confused. I understand that Skynet was the virus, but I don't understand how it started in the dorm rooms. Did it come out from the Military servers and take over from the outside in? Did the T-X plant it on the net? Did it start from some computer game with strong AI that became self-aware? I think the first answer is most likely, but I'm not sure how the hell it did go out if it wasn't active...

Thoughts?