Since Glass is equipped with a camera, microphone and bone conductance transducer, it is aa very suitable device
for communication. Using Glass, it is possible to select a maximum of ten contacts or groups with which messages
and media can be shared and phone calls can be made. Video calls with friends are possible using Google hangout.
This was one of the earliest features of Glass and was first presented at the Google I/O developers conference in San
Fransisco where skydivers, abseilers and mountainbikers shared their points of view live with the audience .
Although video conferencing currently only works through Google+, it is not unlikely that third -party application
such as official Skype Glassware will be released in the near future.