differentiate between input and output devices pdf

Differentiate Between Input And Output Devices Pdf

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The main difference between input and output devices is that the input devices are used to send data into the computer while the output devices are used to take data out of the computer. A computer is a device that can perform multiple tasks simultaneously. There are software and hardware in a computer.

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. Most devices are only input devices or output devices, as they can only accept data input from a user or output data generated by a computer.

Difference Between Input Devices and Output Devices

There are many input devices such as a keyboard, mouse, webcam, microphone and more, which send information to a computer system for processing. An output device, like Monitor, printer and more, displays the result of processing generated by input devices. Input devices only work for giving input of data to the system, and output devices accept the output after processing of data from other devices. One of the main differences between input and output devices is that input devices are ones that are used to give input to the system by the users, whereas output devices are those, which are used to reproduce the output signals for the user. There are various devices that are used to accept input of data from user or output data generated by a computer; therefore, they are known as input devices or output devices.

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Discuss with students around the world. Download App. Home Ask The World 10 difference between input and output device Questions and Answers from students around the world Download App now. It cannot accept sound generated by users and send that sound to another device. Devices used to get input signal Devices use to get output signal. Devices that are used to get input signals from the user.

Using a computer may seem an easy task because of the tools that are attacked with the device and helps in managing the system properly. But when it comes to know about them and how they work, such devices are categorized as input and output devices. Both of them have different functions yet similar to each other and hence, distinguished. The input devices take the data from the user and enters it to the processor to take specific actions whereas the output devices take the data from the processor and send to the user in different forms. An input device in simple words is one that helps the computer get the data from the user and enters it in the computing system. It is hardware that takes the data from the fingers of the user and then processes the information through the keys into the system.


The main difference between them is that input devices are used to send data into the computer while output devices are used to take data out of the computer. For example a touch screen displays visual output and takes input from a user. Other devices like printers also function as document scanners.


Difference between Input Device and Output Device

Generally, the input and output devices are considered a communication tool, through which a certain system for information processing like the computer delivers another information to the users. The data or signals the computer receives from a source, are known as an input, while the response data and information which are processed as a reaction to these inputs, and which are further transmitted to a certain destination are known as an output. On a computer with a general purpose commonly used input devices are, for example, the mouse and keyboard, and examples of output devices are the monitor, printer, speakers and so on.

An input device is essentially a piece of hardware component used to provide data and control signals to an information processing system such as computer or information device. Common inputs devices on modern computers include keyboards, mouse and touch screen which are used to enter commands and data directly. Other examples of input devices include scanners, digital cameras, joysticks and microphones. An output device is any hardware component that use received data from a computer to perform a task.

The computer will be of no use unless it is able to communicate with the outside world. Any number of computer peripherals can be classified as input devices. An input device is simply something that is used to interact with, or provide data to, the computer, as opposed to an output device that displays data for the user. Everyone that has used a computer has also used an input device, such as a keyboard or mouse.

Difference between Input Device and Output Device

Однако вместо этого Сьюзан увидела нечто совершенно иное, от чего кровь застыла в жилах. СЛЕДОПЫТ ОТКЛЮЧЕН Следопыт отключен. У нее даже перехватило дыхание.

Все прильнули к экрану и сокрушенно ахнули. Крошечная сноска гласила: Предел ошибки составляет 12. Разные лаборатории приводят разные цифры. ГЛАВА 127 Собравшиеся на подиуме тотчас замолчали, словно наблюдая за солнечным затмением или извержением вулкана - событиями, над которыми у них не было ни малейшей власти.

What is the difference between an input and output device?

Стратмор казался озадаченным. Он не привык, чтобы кто-то повышал на него голос, пусть даже это был его главный криптограф. Он немного смешался.

Она понимала, что коммандер заплатил огромную цену за ее избавление. - Простите меня, - сказала. - За .

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Juancruz M.

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