When you sign up for it, you'll get 2 gigabytes of space and you can increase it by letting other people know about Dropbox.
Watch this 2 minute video on how it works. It'll make your life so much easier.
I am making a couple strides to let people know about this, but I know this will help everyone in the end.
Also, if you don't want the Dropbox program on your computer (I don't know why you wouldn't) you can upload to the site, like if you were to email a paper to yourself as well as download it from the site.
Disclaimer: This is a free service, I do not make money off of this. I just like helping the nontech-savvy out. And I'm tired of hearing about people not having their USB drives on them. The only thing I get from it is, extra space for my account. I hope you would take the time to sign up using this link. THANKS!
P.S. I go to SC4, and I'm more than happy to help you out with your computer problems, like a paper not printing, computer won't turn on, or even helping you set up your Dropbox account. Just hit me up on Twitter!
twitter.com/phahtrox
Hey leave a comment below if you have any questions, comments, concerns. Or how you found this site! It's greatly appreciated!