Quick Answer: Which Device Works As An Input And Output Device?

What are the four input devices?

Examples of input devices include keyboards, mouse, scanners, [[digital camera]The]s, joysticks, and microphones….Mousemouse.touchpad.pointing stick.touchscreen.trackball..

Is a scanner input or output?

Input Devices The computer mouse and scanner fall under the input device category. As the name suggests, input devices are used to send information to the computer. A mouse is used to input the movements of a cursor, while a scanner is used to input physical media into digital format.

What is output device and its types?

Output devices provide data in myriad different forms, some of which include audio, visual, and hard copy media. The devices are usually used for display, projection, or for physical reproduction. Monitors and printers are two of the most commonly-known output devices used with a computer.

What is an input and output device?

An input is data that a computer receives. An output is data that a computer sends. Computers only work with digital information. … An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.

What are the 20 output devices?

10 Examples of Output DevicesMonitor.Printer.Headphones.Computer Speakers.Projector.GPS.Sound Card.Video Card.More items…•

What is difference between input and output devices?

The output devices are generally known as reverse of input devices. Output devices also send data from one computer system to another….Difference between Input and Output devices:INPUT DEVICEOUTPUT DEVICEIt accepts data from user.It reflects processed data to user.It is directly commanded by user.It is commanded by processor.5 more rows•May 9, 2020

What is a input?

In computer science, the general meaning of input is to provide or give something to the computer, in other words, when a computer or device is receiving a command or signal from outer sources, the event is referred to as input to the device.

What is the output?

Output is defined as the act of producing something, the amount of something that is produced or the process in which something is delivered. An example of output is the electricity produced by a power plant. An example of output is producing 1,000 cases of a product.

What are 5 input and output devices?

Keyboard. Keyboard is the most common and very popular input device which helps to input data to the computer. … Mouse. Mouse is the most popular pointing device. … Joystick. Joystick is also a pointing device, which is used to move the cursor position on a monitor screen. … Light Pen. … Track Ball. … Scanner. … Digitizer. … Microphone.More items…

What are five output device?

Some examples of output devices are given below: I) Monitor II) Printer III) Speaker IV) Headphones V) Projector VI) GPS VII) Sound Card VIII) Video Card IX) OMR X) Braille reader.

Is CPU input or output?

The CPU processes instructions, performs calculations and manages the flow of information through a computer system. The CPU communicates with input, output and storage devices to perform tasks. An output device lets a computer communicate with you.

What are the 10 storage devices?

Digital Data Storage Devices: 10 ExamplesHard Drive Disk.Floppy Disk.Tape.Compact Disc (CD)DVD and Blu-ray Discs.USB Flash Drive.Secure Digital Card (SD Card)Solid State Drive (SSD)More items…•