if you have an ACER laptop webcam (eye crystal webcam) then go on properties and everything should be there to help.
why when you look at a wall you cant see yourself
You cant! It is a know fact that elves don't show up in pictures.
There is a test webcam feature in one of the tabs at the top if that's what you are looking for.
How do i turn the green light off from the webcam i cant switch it off
No.
No, you cannot. Your webcam (which is connected to YOUR computer) can only record what is in front of it (that's you.) If the other person does not have a webcam, there is nothing to record their face. However, the other person will be able to see you (since you have the webcam.)
probably some how i cant see a lead on the market that will allow u to maybe by wifi
The program you are using to run your webcam is probably experiencing technical difficulties. It may be running updates to the server but this type of error usually goes away quickly.
You CAN webcam chat on Windows Live Messenger. When you are talking to someone, under their profile picture there should be a webcam button (if they have a webcam, that is). Click that and you can invite them to webcam chat with you.
Yes.
you cant
Your scared because you cant see yourself.