One of the challenges I face is having access to certain files wherever I am located. There is a core group of data that I need access to on the go and the challenge of accessing this has been solved by the tool Dropbox. Dropbox has several tiers of service available: Free, Pro 50 ($9.99/month) and Pro 100 ($19.99/month). The Free services provides 2 GB of data for use and if you share the news with your friends, you can receive more free space. The installation is quite simple, just setup your account and install the client on each of your devices. Add your files to the Dropbox folder and you have access wherever you are on any device.
If you think about giving Dropbox a try, please send me an email for an invite because we will both gain some free space.