I just realized I have no idea if Dropbox uses UDP behind the scenes. And I love it. From a larger "tragedy of the commons" point of view, using UDP to force m

I just realized I have no idea if Dropbox uses UDP behind the scenes. And I love it. From a larger "tragedy of the commons" point of view, using UDP to force maximum packets down the shared pipes is not fair towards everyone doing TCP. Congestion detection/prevention tries to make traffic more fair to everyone.