Dropbox adds new sharing features and a nifty document scanner

Dropbox announced a handful of new features today, including a new scanner for its iOS app that can identify and remember printed text. Now, Dropbox's mobile app will let you snap a photo of any document containing text, and the software will automatically convert it into a file in your account. Using optical character recognition, the company says you can then search for words found within the document to resurface the image later. Dropbox did not give a concrete timeline for when the feature w