INTRODUCTION TO COMPUTERS
COMPUTER SYSTEMS AND COMPONENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a screen that is very large, such as an IMAX screen that is so large you can’t see the whole thing at once.
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device such as a keyboard or printer, that is not part of the essential computer and are connected through ports.
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any screen used to display graphics such as streaming videos or video games.
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input devices
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Detailed explanation-1: -A printer is known as a peripheral device. A computer peripheral is a device that is connected to a computer but is not part of the core computer architecture. The core elements of a computer are the central processing unit, power supply, motherboard and the computer case that contains those three components.
Detailed explanation-2: -A peripheral device is defined as a computer device, such as a keyboard or printer, that is not part of the essential computer (i.e., the memory and microprocessor). These auxiliary devices are intended to be connected to the computer and used.
Detailed explanation-3: -Input devices include typewriter-like keyboards; handheld devices such as the mouse, trackball, joystick, trackpad, and special pen with pressure-sensitive pad; microphones, webcams, and digital cameras.
Detailed explanation-4: -Mouse. Keyboard. Microphone. Camera. Touchpad. USB flash drive. Memory card.