Pros: Video Chats, Voice Chats, Games, Premium Features
Cons: None
If you are looking for a way to call people, video chats, or even regular text IM's, you will love Skype.
I have been using Skype for many years. I absolutely love it. The video chats and call quality is really clear. Whenever I need to
video chat with someone, forget the regular messengers, I make them download Skype for that. :)
In addition there are other premium features like your own phone number, calling landlines, send text messages, call forwarding, etc.
When I think of five-star programs, Skype is the type of program I have in mind. A definite five stars.