Question for computer savvy MeChas... →[More:]I was given a 10 year old Gateway desktop computer. Currently, I have wireless internet in my house - and I don't see a cable hookup for this computer (it's for my 12 year old). It's supposed to take a phone line. Now, I get cable, phone, and internet through my cable service. Would it work with a phone line (of all the wires it came with, that one is missing)? I am no good with computers (which is why I love my laptop) and Mr. V always handled these sorts of things, so if anyone could help, I'd appreciate it. Thank you!