This isn't specifically music-related, but it sure has made my school life easier. There are a lot of times I am working on a large file at home and want to send it to myself at school. Sometimes email works for that purpose, but if it is a very large file, that isn't always a good option. The answer for me is Dropbox. I simply drag the file into my Dropbox and then I have access to it on all my devices. With the free account, you start out with 2 GB of space. If you refer other people, you get an additional 250 MB per referral up to 8 GB of space. Yes, if you sign up with the link above, you will be giving me referral credits. Sneaky, huh? :) I have it installed on my home and school computers and also on the iPad. You can also access it at any computer through their website. No, you don't always have to be connected to the Internet to work on your files. One more thing that is really nice about Dropbox, once you put the file in dropbox any changes you make to the file are updated in your Dropbox as well so you are always working with the most current version of the file. It's super slick. Try it out.