This article lists a bunch of tools you can use to build your own Dropbox. You might want to do this if you're really worried about privacy, or really want to learn how to do this on your own. Have you tried to do something like this before? Tell us about it!
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.