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A webcam is a video camera that feeds or streams its image in real time to or through a computer to computer network. When "captured" by the computer, the video stream may be saved, viewed or sent on to other networks via systems such as the internet, and email as an attachment
A front-facing camera is a feature of cameras, mobile phones and similar mobile devices that allows taking a self-portrait photograph or video while looking at the display of the device, usually showing a live preview of the image
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