FUNDAMENTALS OF COMPUTER

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: -Digital cameras are input devices that capture images (and sometimes video) digitally.

Detailed explanation-3: -A webcam is an input device that captures digital images. These are transferred to the computer, which moves them to a server. From there, they can be transmitted to the hosting page. Laptops and desktops are often equipped with a webcam.

Detailed explanation-4: -A webcam is a digital video device commonly built into a computer. Its main function is to transmit pictures over the Internet. It is popularly used with instant messaging services and for recording images.