SSC MTS EXAM

Detailed explanation-1: -A digital camera is an input device that captures images (and sometimes video) digitally. Digital cameras use an image sensor chip to capture the image. However, it can also be used as an output device. The digital camera can send pictures to our computer.

Detailed explanation-2: -A webcam is used to input digital video or still pictures into a computer system.

Detailed explanation-3: -A webcam is a video input device. Scanners are also video input devices as they send data to the computer of a picture that is being scanned. Another example of a video input device is a biometric scanner such as a fingerprint scanner.

Detailed explanation-4: -A camera is an optical instrument that captures images. Most cameras can capture 2D images, while some more advanced models can capture 3D images.