What Are The Two Most Common Input And Output Devices?

What are 10 output devices?

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

What are 5 input and output devices?

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

What are the two basic categories of input?

Language and memoryData and instructionsText and graphicsStorage and commandsFeedback. These are the two categories of input. Data can be unprocessed text or numbers, images, etc.

What are 5 input devices?

Keyboard.Image scanner.Microphone.Pointing device. Graphics tablet. Game controller. Light pen. Mouse. Optical. Pointing stick. Touchpad. Touchscreen. Trackball.Refreshable braille display.Sound card. Sound chip.Webcam. Softcam.Video card. GPU.

What is input and output in math?

In mathematics, a function is any expression that produces exactly one answer for any given number that you give it. The input is the number you feed into the expression, and the output is what you get after the look-up work or calculations are finished.

What is the most common type of output device?

The most common output device is the monitor or VDU. Modern monitors, where the case isn’t more than a few centimetres deep, are usually Liquid Crystal Displays (LCD) or Thin Film Transistors (TFT) monitors.

What are the 10 examples of input devices?

10 Examples of Input DevicesKeyboard.Mouse.Touchpad.Scanner.Digital Camera.Microphone.Joystick.Graphic Tablet.More items…•

What are the 20 input devices?

Answer:keyboard.mouse.scanner.joy stick.track ball.light pen.touch screen.microphone.More items…•

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.

Is hard disk input or output?

Floppy and hard disk drives are both input and output devices because the CPU can either read data from them or write data to them. A CDROM drive, on the other hand, is an input device only because it cannot be written to by the CPU.

Which is output device?

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

Which is not output device?

If we talk about output device then plotter, printer and monitor are output device but touch screen is not a output device. Touch screen is a output device and normally layered on the top of electronic visual display of information processing system.

Printer. A printer is a hardware device that produces a hard copy version of the processed data from the computer. It is a device that accepts texts and graphic output from the computer and transmits the image data to the printer, usually on a paper. Printers are the most common output device to print text or photos.

What are some devices that are both input and output?

Both Input–Output Devices:Touch Screen.Modems.Network cards.Audio Cards / Sound Card.Headsets (Headset consists of Speakers and Microphone.Speaker act Output Device and Microphone act as Input device.Facsimile (FAX) (It has scanner to scan the document and also have printer to Print the document)

What device is an input and output?

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 audio input and output?

An input is any pathway through which an audio signal can go IN to the computer. Most obvious is microphone IN or Line IN. An output is any pathway through which an audio signal can be sent OUT of a computer. … On desktop computers the levels of these inputs and outputs often have different physical sockets.

What is difference 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.