Video Chat

I think that it's good to use video chat because if you don't have a cell phone or a house phone, you can talk to people face to face. If you have a computer that has a web cam and microphone and have a Gmail, Skype, iChat, or another video chat program or website you can video chat with other people. It is useful because if you need help with homework you can ask someone and they can show you how to do the problem over the computer instead of explaining it on the phone It would be a clearer way to understand the problem and some people have a hard time if they can't see it. If someone goes on vacation and you want to talk to them face to face and see what they are doing you can video chat with them. They can show you what the place they're on vacation at looks like.