hi can anyone help me i just want to use my pc as a phone offline if thats posibal i have a head set but i dont know how to ues my pc as phone when i'm offline thank you.
The techonology is called VOIP (Voice over Internet Protocol)
IF you live in the U.S., almost every cable company and most big telephone companies provide it as long as you have broadband service. However some of the best deals are by 3rd parties like Vonage (which I have.)