## What is the difference between input and output of a function?

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 difference between input and input device?

Input devices are the component of the computer system that accepts incoming data and instructions and converts them into a pattern of electrical signals in binary code that is understandable to a digital computer.

Difference between Input and Output devices:

INPUT DEVICE OUTPUT DEVICE
It is directly commanded by user. It is commanded by processor.
May 9, 2020

## What is input and output device with example?

I/O devices are the pieces of hardware used by a human (or other system) to communicate with a computer. For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices.

## What’s the difference between input and output sound?

An output is any pathway through which an audio signal can be sent OUT of a computer. 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.

## What are 5 input and output devices?

Input and Output Devices
• Keyboard.
• Mouse.
• Microphone.
• Graphics tablet.

## Are 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.

## What is output of speaker?

Speakers are one of the most common output devices used with computer systems. Speakers are transducers that convert electromagnetic waves into sound waves. The speakers receive audio input from a device such as a computer or an audio receiver.

## Is a router input or output?

It does both send data and receive data, so it is an input/output device entirely.

## Is a headphone input or output?

Are headphones input or output devices? When headphones are connected to a computer (laptop, smartphone, etc), they receive information outputted from the computer. This means headphones are output devices. Headphones with built-in microphones are input and output devices according to the computer.

## How do you use headphones as input and output?

Control Panel > Sound > Recording > Right-click on your Mic Input > Properties > Listen > Listen to this Device You can then select your Headphones / Default Output Device etc, and your Mic Input will play back through that along with your system audio.

An output that carries enough amplification to drive a set of headphones. The key word here is “amplification.” A headphone out should not be routed into a mic-level input. Use these types of outputs for headphones and speakers, not to route into the inputs of other pieces of gear.

## What is the voltage output of a headphone jack?

General
Function Device Support
Maximum output voltage drive 150mV
Mic bias resistance Required
Mic bias voltage 1.8V – 2.9V
Sep 1, 2020

## Are Bluetooth headphones input or output?

Headphones are an output only device, and have one or usually two speakers mounted in earcups (or earbuds), and connected via a three-wire 3.5 mm TRS (tip-ring-sleeve) cable or may be wireless (Bluetooth).

## What is input output devices?

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 two basic categories of input?

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