Yes you can ! There are many models of separate web-cam available from any good computer shop.
Some computers (such as the lap-top I'm using now) have a web-cam built in -lots of them don't. I have a spare, separate web-cam, that I used to use with my old computer before I bought this one.
1.if you have a new computer with a built-in webcam then you have to go into programs, and find the webcam, then open it, then you should be able to take pictures from there. 2.If you are using a fairly new mac computer then you just go to the "photo booth" program. 3.If you are using a windows computer without a webcam, then you first have to buy a webcam then follow step one.
No. But you can buy cheap cams on the net, connect it to a DVR the plug it to the TV.
If you have a built in webcam to your computer you will probably have a software in it where you can take pictures and videos. If not I'm pretty sure you can buy a software.
you buy a webcam and attach it. you can't put one in it
No, you can either buy a usb webcam. Or you could just chat via voice with your friends with either our earbuds or built in mic
No, it's not hard at all to buy an USB webcam online. You can go to a site called www.geeks.com they have the best deals on Cheap Webcams and computer cameras.
you have to buy a webcam with a microphone
A Webcam is a camera based to be used on a computer, or laptop, some webcams (cameras) could be built on to your computer, if not then you can go to the store and buy a webcam, the webcam can be used for MSN, or skype, youtube, facebook, any programm that you can put a picture on if you want.
Hook what up? If you want a laptop, go and buy one.
What u need is to buy a VGA cable (microsoft) at best buy and hook it up
You buy a MOD and hook it up to your computer and "Modify" the game.
You can get webcam fairly inexpensively from any store that sells computer goods like Best Buy, or Circuit City. You can also get them from sites like amazon if you can wait for them to ship it to you!