keyboard - We use it to put information: letters, numbers, symbols into the computer, webcam - a camera connected to a computer that produces images that can be seen on a website, USB cable and port - a thick wire that carries electronic signals, mouse - you move it to do things on the computer screen, printer - you use it to print out documents, monitor - a device that takes signals from a computer and displays them on a screen, screen - we can see words and pictures on it, screensaver - a computer programme that makes the screen black or shows a picture when the computer is on but not in use, scanner - you copy or print a document into a computer, touchpad - you touch it with your fingers to move the cursor on the screen, touch screen - a touch-sensitive display device, speakers - an output device that allows you to hear voice, music, and other sounds from your computer.,

Computers

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