Google Glass. What is it? презентация

What is it?
Google Glass — is clever glasses which will show you that you want to see. They are capable to display information from the display of your smartphone. But you shouldn't worry too in this respect, first their cost makes a round sum, and secondly the Google company declared that stops their sale.

Functions
These are glasses with the projective screen, the built-in camera capable to write down both a photo, and video, with recognition of a voice and transferring music.