COMPUTER PERIPHERALS AND INTERFACES
EXPANSION SLOTS AND CARDS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Peripherals
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input device
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pointing device
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All of the answer
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Detailed explanation-1: -The correct answer is Input device. Input devices are used to enter data or instructions into a computer. e.g. keyboard, scanner, mouse.
Detailed explanation-2: -The mouse is a small, movable device that lets you control a range of things on a computer. Most types of mouse have two buttons, and some will have a wheel in between the buttons. Most types of mouse connect to the computer with a cable, and use the computer’s power to work. Some types of mouse are wireless.
Detailed explanation-3: -A mouse is a small device that a computer user pushes across a desk surface in order to point to a place on a display screen and to select one or more actions to take from that position. The mouse first became a widely-used computer tool when Apple Computer made it a standard part of the Apple Macintosh.
Detailed explanation-4: -An input device, such as a keyboard or mouse, sends information to a computer system. The computer will then display or reproduce that information via one or more output devices. It’s therefore essential for computer users to differentiate between input and output devices.