Quick Answer: Is CPU Input Or Output?

What is the different between input and output?

An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing.

Input devices only allow for input of data to a computer and output devices only receive the output of data from another device..

Are scanners input or output?

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 are the 10 input devices?

Computer – Input DevicesKeyboard.Mouse.Joy Stick.Light pen.Track Ball.Scanner.Graphic Tablet.Microphone.More items…

What is input and output in computer?

An input is data that a computer receives. An output is data that a computer sends. … 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 is output device example?

An output device is any piece of computer hardware equipment which converts information into human-readable form. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer, Graphic Output devices, Plotters, Speakers etc. …

What are 5 input and output devices?

Input and Output DevicesKeyboard.Mouse.Microphone.Bar code reader.Graphics tablet.

Why printer is output device?

A printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy. For example, if you created a report on your computer, you could print several copies to hand out at a staff meeting.

Is CPU an input or output device?

The CPU is also known as the processor or microprocessor. The CPU is responsible for executing a sequence of stored instructions called a program . This program will take inputs from an input device, process the input in some way and output the results to an output device .

Is a modem input or output?

A Modem is considered an input and output device because it sends data (upload/output) and receives data (download/input).

Is speakers input or output?

Speakers receive information from computers (think smartphones, laptops, tablets, etc.) and are, therefore, output devices. This information is in the form of digital audio. As we’ve discussed, the digital audio must pass through a DAC before it is able to drive the speakers to produce sound.

What are the 10 output devices?

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