I am an old software engineer but a true newbie at Android, much less my new Galaxy Tab 8.9. Please forgive that I haven't searched thoroughly for answers, though I have tried to Google for answers.
1. Where can I find help or manuals on the various apps, or at least for the standard apps that came preinstalled in my Galaxy Tab 8.9? I find plenty of advertising descriptions, i.e. list of features, etc. But in some of the apps, I see icons that I am afraid to tap because I don't have any idea what they will do. The Android manual I came across is even less helpful than the app ads.
2. I want to copy photo files from my camera's SD card into tablet storage. When I use My Files and drag a photo, it moves it; i.e. it deletes it from the source. Is there a way to copy (I want it as backup as much as anything else) files in with My Files? Or do I have to find a different file manager and download it?