This is a cool little app.  For anyone with more than one computer, there is always the problem of keeping track of which files are stored where.  With this app, you can set up a shared folder that keeps in synch with folders on other computers.  So create a doc on one computer, and it automatically is created on the other computer as well.  It works through the internet, so if you have a connection, it automatically does it's thing.  And you can get to the synchronized files from any computer on the internet by using the web site.  It's still in beta, but what isn't these dayz.

https://www.foldershare.com/welcome.aspx