Assignment on input and output devices of computer pdf
ASSIGNMENT ON INPUT AND OUTPUT DEVICES OF COMPUTER PDF >> READ ONLINE
Input/Output. The computer system's I/O architecture is its interface to the outside world. Three Techniques for Input of a Block of Data I/O Instructions Processor views I/O operations in a similar manner as memory operations Each device is given a unique identifier or address Processor issues Input and Output (I/O) Devices. The computer is a very versatile machine. It can easily process different types of data. To work with these data, we require different types of devices. These devices can help us enter data into the computer. These devices are called input and output Do you know input output devices related to computers? List of Input Output Devices. Input Devices: Computer related input devices are Keyboard, Mouse, Touchpad, TrackPoint, Scanner, Microphone, Digital Cameras, Barcode reader Thank you so useful Helped me on my assignment. Input devices, like a keyboard, allow us to put raw data in a computer which it processes to produce outputs. They are particularly easy to use for those with limited movement in their hands and are often used in Computer Aided Design (CAD) for their increased precision over a mouse. Input and Output Devices. A peripheral is a device performs input, output or storage functions and is connected to CPU. In order for the computer to be of use to us, there must be some types of mechanism for entering data into the computer for processing. 4. Input/Output Components: Allow a computer to communicate with the outside world. Following are some examples of Input/Output devices. A storage device holds information. The computer uses information stored on these devices to perform tasks. The knowledge of computer output devices examples has become very important because everywhere output devices being used In short, a computer is a collection of the Input Devices, Processing Devices, and Output Devices of computer which can perform any type of calculation. Input devices of a computer usually include a keyboard, mouse, joystick, scanner, webcam, and microphone. The input devices can be divided into different categories, such as pointing devices, keyboard devices, speech or voice input devices, draw devices, recognition devices, etc. Output devices are devices that receive data or instruction from a computer. Devices That Both Output and Input Data. Modem: A modem sends and receives information over a telephone line well done , my daughter had an assignment and did not know what to write , and with this it helped her Input and output devices make up the hardware interface between a computer and a scanner or An output device is any piece of computer hardware equipment used to communicate the results of data "Data Processing Concept" (PDF). The National Institute of Open Schooling (NIOS). pp. 24-37. Input devices are anything which provides information for a computer to act upon. The most common examples for a computer are the keyboard and mouse/trackball. Few modern computer peripherals are purely input or purely output. Devices you think of as input-only, such as a keyboard, might also Input and Output Devices Input devices allow us to send information to the computer. Input is usually given by clicking the mouse or typing on the Input device is any peripheral (piece of computer h/w equipment) used to provide data & control signals to an information processing system. Input devices are anything which provides information for a computer to act upon. The most common examples for a computer are the keyboard and mouse/trackball. Few modern computer peripherals are purely input or purely output. Devices you think of as input-only, such as a keyboard, might also Input and Output Devices Input devices allow us to send information to the computer. Input is usually given by clicking the mouse or typing on the Input device is any peripheral (piece of computer h/w equipment) used to provide data & control signals to an information processing system. Monitor: An Output Device In computing, input/output or I/O is the communication between an information processing system (such as a 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 Speaker act Output Device and Microphone act as Input. i really appreciate this site but in my opinion you should also mention the generations of computer with their respective input and output devices.
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