11.Keep the original packaging for a free, easy DIY stand.
12.Enable screen zoom by go to Settings > Universal Access (or Accessibility) > select Magnification Gestures. Use it by triple tapping on the screen.
13.To run two apps side-by-side in Samsung tablets, press the back button.
Then drag the app icons from the menu bar over the homescreen.
14.Hide sensitive files on your Galaxy Tab by going to Settings > Device and turning Private Mode on. Once enabled, you'll be able to select "Move to Private" on any file. After you're done privatizing, turn Private Mode off to hide the files.
15.Save a *lot* of power by going to Apps > Settings > General > turning Power Saving mode to On.
16.If your kids use your tablet often, get MX Player (Free, Android), which has a Kids Lock feature.
17.Project content from your tablet to your TV with Chromecast ($35) by going to Settings > Device > Display > Cast.