I REALLY want to buy yankees playoff tickets and it goes on sale online at yankees.com on october 5th, 10 AM ET. But i'm in school that time so i was hoping i can use the school computers at around 10 AM ET and buy my tickets online then. Is it safe to give away credit card information on a school network? (i know yankees.com is a protected and reliable website and that my school network is pretty protected) Or is it safer to use my iPod safari web browser on my school network and then buy it? Or should i just wait and come home after school and buy it (and risk the fact that it might be sold out because i come home around 4 PM)