Make free calls without mobile network coverage

Aug 20, 2011 under Others

Almost after most severe natural disasters or social unrest, telephone communication is being cut off as infrastructure could be seriously damaged which is crucial for saving lives. But people do not have to worry about it in the future, Australian researchers have developed an app for Android which could set up a short range peer…

Copyright © 2009 Profone Tracking by Alex Zaah. All Rights Reserved.