As we all know that skype is one of the best apps for video calling. I am using this apps since decades. When I went to do my engineering. My engineering college was far away from home. It was in other state. With the help of skype only I was able to communicate with my family.
With the help of skype I had given many interviews and successfully cleared it. Best part of skype is that it is user friendly and multinational companies are taking interview on skype. Skype also provides update its regular interval it is very easy to update.
Skype is good in terms of quality, so start using skype.