That’s because it’s designed specifically for the hardware it runs on — and vice versa.So your Mac works like magic with your i Phone and other Apple devices.By the 1990s, you could purchase a variety of brands of bulky "wireless" handsets that had roughly the range of early Wi Fi access points.In the early 2000s, early adopters began to go "cellphone only", dropping landlines and switching to VOIP (voice over Internet protocol) providers.If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.
It lets you do things you simply can’t with other computers.
The amount of data consumed was calculated as an average of 3 calls made using each app.
The video call quality on both Whats App and Skype was not great, with choppy video reported at the other person's side.
Skype and Whats App consumed an average of 12.3MB and 12.74MB of mobile data during video calls.
All calls were made on Vodafone 3G network in Delhi-NCR telecom circle.
But Whats App is not the only app to offer video calling functionality to users.