If you use Dropbox to share files with co-workers and clients, you might be surprised to find yourself running out of room on your hard drive. Here's how to find and delete the offending files.

If you delete files from Dropbox and later change your mind, you have up to 30 days to restore and recover them.

In the last two days, updates to the official Twitter and Dropbox apps for iOS have added an option to clear the contents of their caches. Cache management has always been an issue on iOS: some apps ...