Skype a software made for video calling, one of its main feature and is to be with your loved ones every time no matter where they are, you gonna be just with them every time and that is the one awesome feature of this software. but unfortunately for this software and to be with your loved ones you must have a hi-fi network and fast internet this is the one and main problem of this software which makes it worse, so if you dont have a good network this is not for you.
The picture quality gonna be bad and that would hang a lot in between your video call. not even in video call if you gonna just make a simple call through skype then the sound gonna not clear and you gonna hear the voice of other person after some time he speak. so you cant enjoy even a simple calling on a software then what is the benefit of this software.
Every one just cant afford the 3g or 4g or hi-fi network. so I wont recommend any one to use skype as you not gonna enjoy even the video calling or simple calling. for me after using this software it is below average