No, webcams are not supported in World of Warcraft at the moment. The client has voice chat built in (although it is not really good), and text chat but that is about it.
Yes.
There are many places online that offer free webcam chat room services. Web sites like Shock Room, Tiny Chat, Silly Webcam and Tokbox offer free webcam chat rooms.
Yes, Talk offers webcam chat for those that have webcams. If you don't have a webcam you can still use just the voice feature of Talk with a microphone and speakers.
To use your laptop webcam, you have to install a program that is compatible with webcam chat such as Skype or MSN. Both programs are free and can be downloaded on their websites.
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.
All depends on your webcam, and webcam program.
The type of software needed to use a webcam truly depends on what you are doing. There are applications like Skype that provide webcam chat that installs on your computer, and websites like Google+, Facebook, and others that provide in-browser web chat
yahoo chat
if you have a laptop then yo could use it if you have another type of cumputer then probably you will need to buy a video chat camera...
To use a webcam with MSN on a Mac you need the latest version of Messenger. (See links below)
Yes, it is possible to video chat with skype while using a webcam. Group mettings can be arranged with up to ten people participating. Cell phone users can join a chat with audio only.
Yes, you can do a video call. Sometime however, The video chat isn't available for use