Surbhi Chawla | Wednesday July 10, 2013
Here is a list of some popular free calling applications in no particular order.
Gurman Bhatia | Thursday June 13, 2013
Popular messaging application WhatsApp crossed its all-time daily record by processing 27 billion messages in a single day.
KS Sandhya Iyer | Friday April 5, 2013
A cross platform messenger app, Hike is similar to WhatsApp but is better in the sense that it also allows users with no mobile internet to communicate over SMS.