Have you noticed a Moon Icon beside the clock of your Ipad or Iphone, and you have no idea what is it for?

The Moon Icon actually indicates that you are in a Do Not Disturb Mode. When it is enabled, a moon icon will be displayed on the status bar and incoming Facetime calls or alerts will be silenced.

How do you turn off the Do Not Disturb Mode?

1. Slide your finger from the bottom of your screen going upwards to display the control center.
2. Press the moon icon to activate / deactivate Do Not Disturb Mode.

Note: This tutorial is applicable for iOS 7.

Video instruction:

iOS 7