I try lots of things to make a buck. If pressed, I would have to say I am a freelance technical writer. And I like banjos, early rock and roll and vintage motorcycles.
If you use Dropbox just for storing your files, you are missing some of the greatest features Dropbox offers. The Infinite Dropbox will teach you why Dropbox is much more than a great Cloud Storage Service. Dropbox is the conduit that connects every computer and mobile device you own, it lets you do some amazing things through automation, plugins, addons and web services.