Did you know that you can take a screenshot on Android devices? You can do this as long as the app does not block the feature. Once taken the image will end up in your Gallery for viewing and sharing.
Asus Nexus 7: Press and hold both the power key and down volume until you hear the camera shutter click.
Droid Razr MAXX: Press and hold both the power key and down volume key for three seconds, or until you hear the camera shutter click.
Galaxy S III: Press the home button and power button at the same time.
Galaxy Nexus: Press the power button and the volume down button at the same time.
HTC One S: Press the home button and power button at the same time.
HTC One X: Press the home button and power button at the same time.
HTC One V: Press the home button and power button at the same time.
As you can see, you need to know the location of the power button and the position of one other button.
