Can Google Glass make and receive calls? I read that it can be used as camera, GPS, multimedia, and Internet. But what about phone?
The Google Glass most likely will not have independent phone functionality for the main reason that they would not want to cannibalize their Android products. My guess would be that it connects to your smartphone via Bluetooth (most likely 4.0) and the glasses will pretty much be a way to look at your phone without looking at your phone. For the most part, this whole response is purely speculation based off articles that I have read that have also speculated. So take all of this with a grain, maybe two, of salt.
from the test videos it seems you can make calls, receive calls and even send messages.
as i have seen in promotion video of google glass we can make and recive call......
Best is to visit their official website http://www.google.com/glass/start/ . However as far as I have seen, no phone functionality.
More reading here:
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If you visit the link below then you can see in the list of features that it can make phone calls -