Tap three times with four fingers to review the full set of touch gestures supported by Narrator. Drag a single finger around ...

Tap three times with four fingers to review the full set of touch gestures supported by Narrator.  Drag a single finger around the screen to hear the names of the items you're touching.  Press Windows + Volume Up to exit Narrator.  If you're using a keyboard, press Caps Lock + F1 to review the full set of Narrator commands.