If you are like me you have a lot of friends that have moved away from home, and are living thousands of kilometers away, or you have friends that you went to university with that are all living in different places. I personally hate phones and instant messaging but when you combine their features with a webcam, it is almost like you are hanging out with those friends again. You can see them, their families, their messy rooms. It makes chatting a lot more fun. Downside is you need a webcam and the best webcams have quality issues.
So I found a way to use my camcorder as a webcam!