What are the two primary input devices in a computer system?

Answer 1

Two main input devices on a computer are:

Keyboard: A keyboard is a standard input device that allows users to input text, numbers, and commands into a computer. Keyboards usually have a standard layout of alphanumeric keys, function keys, navigation keys, and modifier keys that allow users to type quickly and efficiently.

Mouse: A mouse is another common input device that allows users to move a cursor or pointer on the screen and interact with graphical user interfaces (GUIs). A typical mouse has one or more buttons that can be used to select items on the screen, and a scroll wheel that can be used to navigate content.

Two main output devices on a computer are:

Monitor: A monitor is the primary output device on a computer, and it displays text, images, and video on the screen. Monitors come in different sizes and resolutions, and they can be CRT, LCD, or LED-based.

Printer: A printer is an output device that allows users to print text and images onto paper or other media. There are different types of printers, including inkjet, laser, and dot matrix printers, and they can be used for different applications such as printing documents, photos, or labels.

Answer 2

Input: Keyboard and Mouse Output: Moniter and Printer

Answer 3

keyboard, port = input

monitor, printer=output

Answer 4

input device would be something like a mouse and a keyboard. and an output device would be something like a monitor and the speakers(:

Answer 5

input devices:

Keyboard and mouse

Voice Recognition Devices

Bar Code Scanners

output devices

Monitors and Printers

speaker

Answer 6

Keyboard, Mouse, Joystick, barcode readers etc etc

Answer 7

Input - keyboard and mouse

Output - monitor and printer.

Answer 8

monitor, speaker

Answer 9

The keyboard and mouse.

Answer 10

scanner and digital camera