If you use DropBox to share your files between devices and with friends / co-workers like me, then you will love the new iOS update for iPhone. This update allows you to share your files and photos through your social networks, and it allows you to print them directly from your mobile device. Read more about this update on The Next Web.
DropBox app on iTunes
If you have never heard of Dropbox then I strongly urge you to check it out at www.dropbox.com. Dropbox helps me sync and back up my files across all my devices (Mac, PC, iPhone, iPad) and I can access them from anywhere on any computer through the online interface. It’s also a great way for syncing files with others.