Question

Write Three input device and Output device . Explain Brief?​

Answer 1

Answer:

Input Device Definition: A piece of equipment/hardware which helps us enter data into a computer is called an input device. For example keyboard, mouse,

etc. 

 Output Device Definition: A piece of equipment/hardware which gives out the result of the entered input, once it is processed (i.e. converts data from machine language to a human-understandable language), is called an output device. For example printer, monitor, etc.

Answer 2

Input Device :

• An input device can send data to another device, but it cannot receive data from another device. Examples of input devices include the following.

• An input device can send data to another device, but it cannot receive data from another device. Examples of input devices include the following.Keyboard and Mouse - Accepts input from a user and sends that data (input) to the computer. They cannot accept or reproduce information (output) from the computer.
• An input device can send data to another device, but it cannot receive data from another device. Examples of input devices include the following.Keyboard and Mouse - Accepts input from a user and sends that data (input) to the computer. They cannot accept or reproduce information (output) from the computer.Microphone - Receives sound generated by an input source, and sends that sound to a computer.
• An input device can send data to another device, but it cannot receive data from another device. Examples of input devices include the following.Keyboard and Mouse - Accepts input from a user and sends that data (input) to the computer. They cannot accept or reproduce information (output) from the computer.Microphone - Receives sound generated by an input source, and sends that sound to a computer.Webcam - Receives images generated by whatever it is pointed at (input) and sends those images to a computer.

Output Device :

• An output device can receive data from another device and generate output with that data, but it cannot send data to another device. Examples of output devices include the following.
• An output device can receive data from another device and generate output with that data, but it cannot send data to another device. Examples of output devices include the following.Monitor - Receives data from a computer (output) and displays that information as text and images for users to view. It cannot accept data from a user and send that data to another device.
• An output device can receive data from another device and generate output with that data, but it cannot send data to another device. Examples of output devices include the following.Monitor - Receives data from a computer (output) and displays that information as text and images for users to view. It cannot accept data from a user and send that data to another device.Projector - Receives data from a computer (output) and displays, or projects, that information as text and images onto a surface, like a wall or screen. It cannot accept data from a user and send that data to another device.
• An output device can receive data from another device and generate output with that data, but it cannot send data to another device. Examples of output devices include the following.Monitor - Receives data from a computer (output) and displays that information as text and images for users to view. It cannot accept data from a user and send that data to another device.Projector - Receives data from a computer (output) and displays, or projects, that information as text and images onto a surface, like a wall or screen. It cannot accept data from a user and send that data to another device.Speakers - Receives sound data from a computer and plays the sounds for users to hear. It cannot accept sound generated by users and send that sound to another device

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