Need to call someone somewhere but don’t want to pay a lot for it then Skype is your best friend. All you do is create a free account with Skype and then use their software to call all over the world. It is very cheap. You will need a microphone and it is easier with earphones also. Many people refer to it as VOIP (Voice Over Internet Protocol). You can use it to call out or have a number that people can reach you at. It uses your computer to make the call through the Internet. If you call and use Skype to call another Skype user, it is free. I recommend that you watch their intro video on the first page. Give it a try!