Briefly Explain Different Input and Output Devices of Computer System

Similarly computer after processing gives output through other devices called output devices. Output Device can produce the final product of machine processing into a form usable by humans.

What Are Input And Output Devices Of A Computer Open Naukri

Computers then use their CPU to process this data and produce output.

. When you work with the computer you feed your data and instructions through some devices to the computer. COMPUTER INPUT DEVICES Computer Input is the collection of raw datafacts. Digitizer is an input device which converts analog information into a digital form.

Output device is electronic equipment connected to a computer and used to transfer data out of the computer in the form of text images sounds or print. Input and output bridge the chasm between a computers inner world of bits and the real world perceptible to the human senses. They are Locators and Selectors.

Examples of output devices include. Input or output devices that are connected to computer are called peripheral devices. Input devices only allow for input of data to a computer and output devices only.

This is stored in computers memory. Other inputs and output devices are CD and DVD drive multifunctional printer modem digital camera etc. 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.

This result is called output. It operates similarly to typewriters. IO device is a piece of a hardware device which is used by humans to communicate with the computer.

An input device is a mouse or a keyboard were you. Input to computers consists of sensed information about the physical environment. OUTPUT Devices a Monitor.

By using a keyboard we do the entire writing work on the computer. Generally the output can be obtained and acquire mainly in two distinct and different ways Softcopy and Hardcopy. The document has moved here.

Hence the above are examples of input devices output devices and both input and output devices IO devices. Generations of Computer 1st to 5th Explained with Pictures. For example a laptops keyboard is an input unit that enters numbers and characters.

A joystick has two potentiometers they have been attached to. Following are some of the important input devices which are used in a computer Keyboard Mouse Joy Stick Light pen Track Ball Scanner Graphic Tablet Microphone Magnetic Ink Card Reader MICR Optical Character Reader OCR Bar. It provides man to machine communication.

Computer devices include input output processing and storage. Keyboard Mouse JoyStick Light pen Track Ball Scanner Graphic Tablet Microphone Magnetic Ink Card Reader MICR Optical Character Reader OCR Barcode Reader Optical Mark. The devices which are used to input the data and the programs in the computer are known as Input Devices.

Input devices Various hardware devices have been developed to enable the user to interact in the more natural manner. Or Input device can read data and convert them to a form that a computer can use. These devices are called Input devices.

Output devices are the component of computer system that converts the digitized signals into a form. Input Devices of a Computer Keyboard Audio Other Types of Computer Input Devices Computer Output Devices. These devices can be separated into two classes.

The main function of input devices is to direct commands and data into computers. Previous Post Next Post. An input device sends information to a computer system for processing and an output device reproduces or displays the results of that processing.

Hence translating into image word sound and action that people understand into a form that the System Unit can understand and process. The Output Devices of Computer System are electromagnetic devices or gadgets that accept or acknowledge data or information from the computer system and translate and convert the data in the human-readable or intelligent form. Output Unit When we command a computer to perform a task it reverts for the action performed and gives us a result.

We enter the information using an input device the processing units convert it into computer understandable languages and then the final output is received by a human-understandable language. Familiar examples include the mouse which senses movement across a surface and the keyboard which detects a contact closure when the user presses a key. The keyboard is designed to input text numbers and characters.

Digitizers Plotters LCD Plasma Display Printers etc. Monitors Speakers Printers. Similarly even a mouse can be an input unit for entering directions and commands.

Some of the Commonly used input units used in a computer system are as follows. The computer keyboard is one of the real examples of input devices in computing. The computer consists of INPUT and OUTPUT devices which are also known as IO devices.

These devices are designed to read information into or out of the memory unit upon command from the CPU and are considered to be the part of computer. Computer systems consist of three components as shown in below image. An output device is something you can see or hear like the monitor or the speakers.

Input devices provide data input to processor which processes data and generates useful information thats displayed to the user through output devices. Central Processing Unit Input devices and Output devices. The keyboard is one of the most prominent input devices of the computer.

Now let start with the input devices Table of Contents 1INPUT Devices a.

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