No computer

So our computer started shuting off by itself earlier this week any time we tried to turn it on. From talking with my dad and brother it sounds like one of the fans must not be working or something to do with that. We're in the process of trying to get it fixed but if you have anything you need to tell us right away you'd better just call since I'll have to check my email and such at the library for the time being. I really hate not having a computer at home!!! It's hard when so much of your life revolves around things on there i.e. bills, communication, etc. I know it's pathetic but I'm really having a hard time without it!!! Hopefully my brother can help us figure out what's going on or something and that it's an easy fix. I really don't want to have to buy a new computer. We shall see what happens.