So I just recently decided to try out Google Drive which is essentially an online hardrive that stores all you files. You basically have the ability to access these files from anywhere, your phone, you work computer, or your home computer... Now that is convience!!!
What I love about Google Drive is that if you edit and save files for one computer, it automatically updates all the files so your other computers will have the same updates. Lastly, the best part is that it really benefits those of us who are constantly on the go and hate the hassle of emailing assignments to our selves.
For us U of M students, we already have gmail accounts so we can easily access Google Drive and for those of you who don't have gmail accounts, you should definitely get it because it is super convenient.