Which Device Is Both Input And Output?

Is Bluetooth input or output?

Bluetooth is a wireless technology that allows your Mac and devices to communicate without using cables.

To use a Bluetooth audio device such as a headset or speakers, you must first connect the device with your Mac, then select the device as your input or output device..

What are input requirements?

1. The input requirement set is the set of all input bundles required to produce at least a given level of outputs.

Is a scanner both an input and output device?

Why is a scanner an input device? A computer scanner is a digitizer, which is a type of input device. … A scanner is only able to send information to the computer and cannot receive information from the computer like a printer (which is an output device).

Is WiFi input or output?

Wireless Digital Input/Output Device. LabJack produces low cost, high quality, USB/Ethernet/Wireless (802.11b/g WiFi) data acquisition and control products with many digital inputs and outputs. Simple digital input and output pins are great for reading switches, controling relays, or turning on and off lights.

What are the 20 output devices?

OUTPUT DEVICES:Monitor (LED, LCD, CRT etc)Printers (all types)Plotters.Projector.LCD Projection Panels.Computer Output Microfilm (COM)Speaker(s)Head Phone.More items…•

Which input device has any two input device?

In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.

What are 5 input and output devices?

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

What is the most common input device?

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

What are the 10 examples of output devices?

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

Is modem output or input?

The modem is an input and an output device. It is used for sending and receiving information and data over telephone lines. There are at least two ways that can be used to represent data and information electronically. One way is digital and another way is analogue.

What is input and output with examples?

An input is data that a computer receives. An output is data that a computer sends. Computers only work with digital information. Any input that a computer receives must be digitised. Often data has to be converted back to an analogue format when it’s output, for example the sound from a computer’s speakers.

What are the 10 input devices?

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

What are the two most common input and output devices?

Input: Mouse, keyboard, joystick, GPS, camera, microphone, Light-dependant resistor (LDR), etc. … Output: Speaker, printer, monitor, LEDs, fan, radio transmitter, etc. … Mouse, keyboard, monitor and printer are the most common ones.More items…

Is a scanner output or input?

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.

Why modem is both input and output device?

The modem is an input and an output device. It is used for sending and receiving information and data over telephone lines. … Therefore, a translator is needed to put the digital information and data from the computer into analogue form so the data can be sent over the telephone line.

Which is the 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.

What output means?

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.