Skype is the best software for video calling and Internet calling because it comes with different types of function.It contain the translation tool which translate language into another country language which is very useful to communicate in different countries peoples.
Also used for online tutoring jobs because the quality of Sound and video is very good and ended delivery time is faster than other applications. The size of the application is very small and easy install and comes free in the market.
We have to we purchase from Skype credits to call inner landline mobile number. I also takes online tutoring for mathematics and Science, it is very convenient to teach online from home by laptop or computer.
also group chatting from this software which is very interesting part of this application. Install this application because it is free available in Android market and support IOS Android and Windows.
very interesting and efficient way to talking the people which is located at other countries with a very cheap rate.