Most laptops now have built-in Webcams as do some desktop computers. If your computer does not have a built-in Webcam, you can purchase an external device. When most people think of Webcams, they immediately think of video chatting, but the truth is, Webcams can be used for surveillance, work, entertainment — just about anything you can think of. If your Webcam seems to be slow, there are several things you can do to speed it up. Writer Bio
