What devices are both input and output?

What devices 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)

Is keyboard a input device?

Keyboard is the most common and very popular input device which helps to input data to the computer.

Is a keyboard an input or output device or both?

For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

Which are output devices?

Examples include monitors, printers, speakers, headphones, projectors, GPS devices, sound cards, video cards, optical mark readers, and braille readers. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.

Does a keyboard have an output?

Most keyboards will have two ‘line’ outputs. Mono is usually all you’ll need, but if your keyboard has stereo sounds, like an effect that moves the sound from the left to the right, or a big 3D-sounding piano then you can use both outputs to get the full sound.

What is keyboard instrument in music?

keyboard instrument, any musical instrument on which different notes can be sounded by pressing a series of keys, push buttons, or parallel levers. In nearly all cases in Western music the keys correspond to consecutive notes in the chromatic scale, and they run from the bass at the left to the treble at the right.

What are some examples of input and output devices?

Examples of an input device include a computer keyboard and mouse, which can send data (input) to the computer, but they cannot receive or reproduce information (output) from the computer. Examples of an output device include a computer monitor, projector, and speakers, which can receive data (output) from the computer, but they cannot send information (input) to the computer.

What are the 3 input devices?

Typically, an input device consists of a terminal, keyboard, mouse, touch screen, webcams, microphones and scanner etc. Moreover, some of the input devices that are not used commonly are of three-dimensional navigation devices such as mouse that can point to the 3D space and punch card readers.

What are the three output devices?

The three common output devices are the computer monitor, printer, and speakers. Output devices for a computer include monitor, printer,—these devices are for showing or printing the results of the completion of a plan on the central processing unit The input devices include mouse, keyboard or a scanner which are used for data or control inputs.

What are the functions of output devices?

An output device is any device used to send data from a computer to another device or user. Most computer data output that is meant for humans is in the form of audio or video. Thus, most output devices used by humans are in these categories. Examples include monitors, projectors, speakers, headphones and printers.