Documents by Readdle
What is Documents by Readdle?
To me, Documents by Readdle is program similar to Google Drive and Dropbox. In fact, it accesses my Google Drive and my Dropbox so I can get to all my stuff. The difference is that I can play all my videos and sound files as well as annotate on items from those locations directly in the Readdle app.
Readdle brings everything from your computer to your iOS device so you can see it, play it, listen to it, or even annotate on it....BUT, you can't take something created in another app on your device and upload it through this app. (I could be wrong on this, but so far, I haven't seen it!)
What do I need?
You just need the app from the itunes store: Documents by Readdle.
How do I share my stuff in Readdle?
It works through the magic of the cloud, bringing all the stuff you have stored in other cloud spaces. In my case, it is accessing my Dropbox and Google Drive.
It can also access other storage sites: SugarSync, Box, SkyDrive, Office 365 Sharepoint, and more.