[LiquidTurbo]

Been using this for a while and must say.. quite useful. It's bound to help someone here.

https://www.dropbox.com/

Video on main page describes what its all about. Great iPhone app too!

[Armind]

Very helpful indeed it is, been using it fot 6 months now :D

[ForbiddenX]

Yea, no need for a USB drive when I need to transfer documents from my mac to my PC. Good to back up some important docs too.

[lilaznviper]

been using it for a year already for school
very useful for sharing information

[!MiKrofT]

Yup I use it with my desktop/laptop/android phone. It's great.