Yes, Dropbox is free if you only want two gigs of memory. That means you can upload that much material and share it with others. If you want more memory than that, you have to pay for different plans. However, you can get more free memory by inviting others to join Dropbox. If they join, you get more and more free memory as more people join up to 16 gigs.
For answers to frequently asked questions about this list visit: http://www.jaws-users.com/help/
