Operating system memory file management input output slideteam. Touchpad allows to use all the features as you do with a computer mouse trackpoint. Input and output devices before a computer can process your data, you need some method to input the data into the machine. The output device displays the result of the processing of raw data that is entered in the computer through an input device. The devices are usually used for display, projection, or for physical reproduction. Output devices output devices are used to receive information from the computer either in softcopy or hard copy. Explain the process of managing files through the creation of. The device you use will depend on what form this data takes be it text, sound, artwork, etc. Input and output devices are the basic components of a computer system. Computer input and output dairne jesperson charles darwin university introduction this presentation aims to. In simple terms, input devices bring information into the computer and output devices bring information out of a computer system. After processing of data, the results are converted from machinereadable into humanreadable form and finally reaches the user. Output devices of a computer an output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system such as a computer which converts the electronically generated information into. Getting the right input devices for your computer system can make a world of difference in your computer s performance and can improve the quality of your time spent at the screen.
Here is a powerpoint presentation that the teacher can view. Bios acronym for basic inputoutput system, the builtin software that determines what a computer can do without accessing programs from a disk. Inputoutput input devices are stuff that goes into the computer, such as a mouse, a keyboard. Input, used to interact with, or send data to the computer mouse, keyboards, etc. A mouse is a type of input hardware device that is commonly used in desktop computers. Input devices are used to allow us to enter information into a computer system. There are many examples of input devices, each with their own benefits and drawbacks. Input powerpoint presentation introduction to basic computer. You also could include photographs, voice narration, and even video.
Information about a range of sensors can be found on our sensors page. Headsets headset consists of speakers and microphone. Define the physical components of hardware for a computer system, including identifying internal hardware devices identify external hardware devices and peripherals, define software as programs for controlling the operation of a computer. Input output devices presentation image scanner computer.
When hardware is installed inside or outside a computer, the operating system needs a special piece of software called a driver to help it understand how to communicate with that device. It gives input to the computer through clicks, dragging and. These examples of output devices also include inputoutput devices. Examples of input devices a keyboard is the most fundamental input device for. Inputoutput devices are required for users to communicate with the computer.
Ppt input and output devices powerpoint presentation. The inputoutput devices of a computer include things like its ppt. Computer hardware list of output devices chapter 4. Input devices are peripherals used to provide data and control signals to a computer. Data is input into the system, it is processed and an output is produced. Input an input device one that, together with appropriate software, transforms information from the user into data that the computer application can process. Output devices an output device is any hardware component that conveys information to one or more people.
And finally, there are output devices that take information and convert it into physical output. Hardware and software components input and output free download as powerpoint presentation. Monitor led, lcd, crt etc printers all types lcd projection panels. Computer input and output devices worksheets teacher.
They are generally used for playing games, and not for controlling the onscreen cursor in productivity software. Below are some of the previous important questions asked in the public examinations. Touch screen these are both input and output devices as information is entered in the screen aswell as given out in the same screen. About the many different hardware components inside. Study 101 terms computer science flashcards quizlet. Identify the four basic categories of hardware in a microcomputer system. Crt monitor, tftlcd monitor, ipslcd monitor, led monitor, touch screen as an output device, multimedia projector, laser printer, inkjet printer, dot matrix printer, wide format printer, 3d. Output devices of computer learners region youtube. Facsimile fax it has scanner to scan the document and also.
Before a computer can process your data, you need some method to input the data into the machine. Computer output devices receive information from the computer, and carry data that has been processed by the computer to the user. Ppt hardware and software powerpoint presentation free. Output devices provide data in myriad different forms, some of which include audio, visual, and hard copy media. A device that outputs a visual display of the user interface of any software that is currently being used on the. Speaker act output device and microphone act as input. Ppt input output devices powerpoint presentation, free. Ppt hardware and software powerpoint presentation free to download id. The computer will be of no use unless it is able to communicate with the outside world. In this video we have given you knowledge of output devices and try to cover all things related to output devices of computer. Projectors are ideal when training or presenting information to a large audience. Input devices allow us to enter raw data for processing.
Definition of output devices, classification and types of output. Showing top 8 worksheets in the category computer input and output devices. Inputs are the signals or data received by the system, and outputs are the signals or data sent from it. How human beings cognition and senses interact with hardware and software.
Peripheral devices are external devices that connect to the computer through ports, such as usb, ethernet, and parallel ports. Input input is any data or instruction that is entered into the computers memory. The inputoutput devices of a computer include things like its keyboard, mouse, video display, and network card, as well as other more optional. Output devices monitor printer audio output projector 16. Data projectors are output devices used to project the digital output from a computer device on to a large screen or wall. Output typically takes the form of text, graphics, photos, audio, andor video. Hard disk, inputoutput, secondary storage, and display devices. Input output devices list with their functions pcguide4u. In computing, inputoutput refers to the communication between aninformation processing system such as a computer, and the outside world. Monitors and printers are two of the most commonlyknown output. Input and output devices of computer input and output. For example, when you create a presentation using a presentation graphics program, you typically input text and graphics.
Computer output devices receive information from the computer, and carry data that has. A touchpad or trackpad is a kind of input device that has a limited area wherein you can point, scroll, click and swipe. The user can usually choose whether the projector mirrors their computer screen, extends it, or replaces it. Input and output devices prepared by harsh,mehar, astha and. A touchpad most commonly found on computer laptops computer brand doesnt matter. An inputoutput io device is a hardware device that has the ability to accept inputted, outputted or other processed data. It also can acquire respective media data as input sent to a computer or send computer data to storage media as storage output. A free powerpoint ppt presentation displayed as a flash slide show on id. Desktop screen data on the computer is shown back to us on the screen. Getting the right input devices for your computer system can make a world of difference in your computers performance and can improve the quality of your time spent at the screen.
Input output devices io devices allow user interaction central processing unit. A computer designed to fit comfortably on top of a. Output devices are out of the computer detail 1 output means a computer outputs data. Detail 4 detail 3 input means a computer inputs data. Is a collection of entitieshardware,software and liveware that are. Some of the worksheets displayed are work, input and output devices, work 2, computer hardware software work, the need for input and output devices, peripheral devices, whats.
Computer hardwarelist of output devices, the output system of the computer has the main function is enables processed results of input data to reach the user in different forms. Input devices represent one type of computer peripheral the other two types are output devices and storage devices. Video input devices are used to entering full motion video recording into a computer. Manual input devices keyboard the most common input device you press keys to input data into the computer the most common type of keyboard is the qwerty keyboard people are familiar with keyboards, so they dont need to be trained skilled typists can work very quickly they are very reliable and cheap many people cannot type and look at the screen at the same time, so typing. Computers can take many different types of input, like the keyboard of a computer, the touch pad of a phone, a camera, a microphone, or a gps, but even the sensors on a car, a thermostat, or a drone are.
List of input devices, output devices and both input. Take the assistance of this os ppt template to reveal the functions of input and output devices. Information that comes from an external source and is. Types and components of computer systems learning objectives when you have finished this chapter you will be able to. We have a wide variety of input devices to choose from. There are a number of output devices that display output in different ways such as text, images, hard copies, and audio or video. Computer science 1st semester morning personal computers desktop computers. Input and output devices input and output devices input devices input devices are used to get. Input output devices presentation free download as powerpoint presentation.
240 631 1079 107 715 822 165 866 179 515 145 741 441 713 417 1339 1268 1513 1350 746 471 677 173 416 70 526 249 414 696 309 1238 954 63 230 351 1039 238 1003 1094 398 1341