Most webcams will plug into the USB; the best bet is to check the packaging to be sure.
Most of them are plug and play.
You Plug Your Web cam In The USB Slot In Your Computer
In most cases, the webcam will plug into a USB port. if you have a laptop, the USB port will be on the side of the base of the laptop. If you have a desktop computer, the USB port will be in the actual computer (the big box that goes on the ground, and you put CD-ROMs in.) there will usually be USB ports in front, and in back of it. Hope this helps!!!
They are often called "Web Cams" as well. Many normal cameras (digital point and shoot) can double as well. However, PC camera's are most often of the little USB style plug and play type.
Business people use web cams to do live video chats with Each other. my father uses web cams to do meetings with his work. hope this helped. ;)
The best place to view free live web cams would be through adult chat rooms that have accessible web cam software that allow communication via web cams.
Unlike many USB web-cams made for Microsoft Windows, few are truly compatible with the Apple Macintosh platform. Make sure to check for the Mac logo on the box when purchasing a web cam, or look for info stating the camera is UVC - USB Video Class compliant. On modern versions of OSX 10.4 and 10.5, UVC web camera drivers are built-in to Apple's Operating System. Hence, any UVC compatible web cam is truly driver-free, plug and play on the Mac platform. As an alternative: Apple has long supported FireWire - 1394b webcams and DV camcorders. So some people do their video chatting with a FireWire camcorder instead.
The LifeCam VX-5000 is not supported on the Mac. There is a list of USB web cams and their compatibility with the Mac linked below.--- Actually, I currently own one, and it works just as any camera should, just plug it in, set as default, and go!
an input
most of them do.
you can use it for attaching difrent things with usb adaptors lyk digi cams to upload pics etc
Web-cams are input devices.
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