Some common input devices are: a mouse, a keyboard, a microphone, a webcam common output devices are: monitor (lcd, led, and crt are the most common for computers), speakers, headphones, and. Input devices include the keyboard, pointing devices, scanners and reading devices, digital cameras, audio and video input devices for physically challenged use mouse the mouse is an input device that is used to control the movement of the pointer on the screen and to make selections from the screen she top of the mouse has one to four buttons. Input and output devices performs two types of operations in a computer system input is any data that we send to a computer for processing that can be an image from a digital camera, or some letters types via keyboard in a word document.
These devices double as an output and input device they display the computer environment on screen, and allow a user to manipulate and interface with it just by touching the screen these can take the place of a mouse and even a keyboard if a virtual keyboard application is installed. 15 terms computer19q input/output devices identifying input and output devices study play keyboard input device ~ to enter data with letters, numbers, symbols, and special function keys input and output device ~a common optical drive in computers that can read data from cd-rom disks. List of input devices, output devices and both input output devices related to computer december 14, 2010 209 comments in my last post i have shared about the following job recruitment questions on basic computer technology and internet.
Input devices allow you to get data into the computer there was a time when the only way to get data into a computer was by typing early computers only accepted numbers and text as input. 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. Typical computer output devices are printers, display screens and speakers all are types of devices that produce computer output, which is computer-generated information converted into a form people can understand printers accept electronic instructions from a computer to generate a printed copy. For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices devices for communication between computers, such as modems and network cards , typically perform both input and output operations. In computing, input/output or i/o (or, informally, io or io) the designation of a device as either input or output depends on perspective mouse and keyboards take physical movements that the human user outputs and convert them into input signals that a computer can understand the output from these devices is the computer's input.
In computing, an output device is a piece of computer hardware equipment that uses received data and commands from an information processing system (such as a computer or information appliance) in order to perform a task. Input and output devices : links to topics on this page: before a computer can process your data, you need some method to input the data into the machine the device you use will depend on what form this data takes (be it text, sound, artwork, etc. Input/output inputs are the signals or data received by the system, and outputs are the signals or data sent from it there are many input and output devices such as multifunction printers and computer-based navigation systems that are used for specialized or unique applications [1. 10 computer input devices 10 computer input devices march 31, 2015 by: robert kingsley share share on facebook input devices are essential in order to use a computer these devices allow users to interact with the applications that the computer displays these devices double as an output and input device they display the computer.
These examples of output devices also include input/output devices   printers and visual displays are the most common type of output device for interfacing to people, but voice is becoming increasingly available. 15 examples of output devices what are 15 examples output device of computer ces are like induction motors,lamps,solonaid valves etc an example of input and output devices would be. The terms “input” and “output” are used both as verbs to describe the process of entering or displaying the data, and as nouns referring to the data itself entered into or displayed by the computer below we discuss the variety of peripheral devices used for computer input and output.
Computer input and output devices by informationq january 5, 2017 15 introduction computer being a versatile machine can process different types of data so to work with these data types we need different type of devices which can help us to enter such data types in the computer and to receive their outputs as well in this chapter we will. Input devices allow you to get data into the computer there was a time when the only way to get data into a computer was by typing early computers only accepted numbers and text as input as the types of data users wanted to input changed, so did input devices modern computer users have a number of ways to input different types of data.
An output device is defined as: any piece of computer hardware that communicates the results of data processing carried out by an information processing system (such as a computer), which converts. Typical computer output devices are printers, display screens and speakers all are types of devices that produce computer output, which is computer-generated information converted into a form people can understand.