Alternative input devices powerpoint ppt presentation. Inputoutput devices alona sorin seminar in computer science 236801 typewriter 9qwerty, christopher sholes 952% q w e r t y u i o p 32% a s d f g h j k l. Jun 11, 2015 computer hardware seminar and ppt with pdf report. May 21, 2012 smart school is next generation product in the ict domain. Input devices an input device is a piece of hardware that is used to enter data into a computer. A free powerpoint ppt presentation displayed as a flash slide show on id. Input devices data glovepolhemus a modern attempt to provide the user with more degrees of freedom common in virtual reality applications polyhemus can provide six degrees of freedom rotation and translation head mounted display although primary a display device, it can also track position and orientation like polhemus space ball six degrees of freedom sphere. Input devices convert the users action and analog data sound, graphics, pictures into digital electronic signal that can be processed by a computer. A track ball comes in various shapes like a ball, a button and a square. Jan 05, 2017 the devices which are used to give data and instructions to the computer are called input devices. Powerpoint is the worlds most popular presentation software which can let you create professional computer generation powerpoint presentation easily and in no time. Get more information about laptop computer ppt presentation download by visiting this link.
Input and output devices can also be written as io devices. Output devices projector an output device that can take the display of a computer screen and project a large version of it onto a flat surface. An input device is any device that provides input to a computer. Input devices presentation computer hardware created using powtoon free sign up at. D ownload free computers powerpoint template now and see the distinction. It provide means of communication between a computer and outer world. Input devices pointing devices light pen a light pen is a computer input device in the form of a lightsensitive wand used in conjunction with a computer s crt display.
Input is usually given by clicking the mouse or typing on the keyboard. Today we are going to discuss these devices in detail. The adobe flash plugin is needed to view this content. Input devices are part of the four main hardware components of a computer system. When it was complete, she wanted to email it to all the group members, but her email service told her the file was too large. Tikenya was responsible for creating the powerpoint presentation for the group project. Ppt alternative input devices powerpoint presentation, free. Nurizah binti ramli 10d0124 introduction to basic computer.
A computer printer, or more commonly a printer, produces a hard copy of documents stored in electronic form, usually on physical print media such as paper or transparencies. Output devices an output device is any hardware component that conveys information to one or more people. The devices that are used to display the information of the results are known as output devices. It creates files with extension of ppt and is a licensed tool. Mcq input and output device of computer with answers pdf.
Input an input device one that, together with appropriate software, transforms information from the user into data that the computer application can process. An input device for a computer allows you to enter information. Input devices download free powerpoint presentation slides. Output devices of computer input output system in computer architecture and organizatkion wine output is measured as an index output which is hypothesized to be influenced by two inputs c wine output is measured as an index output which is hypothesized to be influenced by two inputs c input devices of a computer intraosseous devices. Input and output devices introduction the unit 4 presents the information of input and output devices. The input output template shows a similar diagram with two background. However, there are dozens of other devices that can. Ppt input devices powerpoint presentation free to download id. Ppt computer free download as powerpoint presentation. Inputoutput devices are required for users to communicate with the computer. This is a ball which is half inserted and by moving fingers on ball, pointer can be moved. Input and output devices bangladesh open university.
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. Free download computer generations powerpoint presentation. Joystick a cursor control input device with an upright arm. The image below shows where input dev ices fit into a computer system. There are dozens of possible input devices, but the two most common ones are a keyboard mouse. Microsoft powerpoint 2019 is an efficient application to make slide based presentations for presenting your ideas. Input devices input devices any peripheral piece of computer hardware equipment used to provide data and control signals to a computer. Since the whole device is not moved, a track ball requires less space than a mouse. Input device captures information and translates it into a form that can be processed and used by other parts of your computer. Presentation on input and output device of computer shama.
Input devices an input device is anything that puts information inside a computer. The computer will be of no use unless it is able to communicate with the outside world. Chapter one introduction to computer computer a computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data input, process the data according to specified rules, produce information output, and store the. Input and output devices input and output devices input devices input devices are used to get data into a system. Internet it it industry jallandhar jobs kapil sibal network networking pcte power point presentation power point presentations powerpoint presentations ppt ppts presentation presentations punjab college of technical education punjab. It is commonly used for controlling fast moving objects in computer games. View and download powerpoint presentations on computer input devices ppt. Slide 3 topics information processing cycle what is input. This is a good useful resource also for advertising powerpoint templates or business backgrounds for powerpoint or business presentation powerpoint templates to master your strategic thinking. Input devices presentation free download as powerpoint presentation.
This document is highly rated by computer science engineering cse students and has been viewed 4714 times. Now a day computer is one of the most important field for every examinations. So dear reader i have provided top expected gk questions from input and output device of computer. Can you give an example of input and output for a computer. An input device is any peripheral used to provide data and control signals to a computer. Microsoft powerpoint free download for windows 10 64 bit. An input device is any tool device for entering information into a computer. Input devices data glovepolhemus a modern attempt to provide the user with more degrees of freedom common in virtual reality applications polyhemus can provide six degrees of freedom rotation and translation head mounted display although primary a display device, it can also track position and orientation like polhemus space ball.
The process of entering the data into the computer system. Examples of input devices are keyboard mouse tracker ball touch sensitive pad. Six widely used input devices are the keyboard, mouse, microphone, scanner, digital camera and pc video camera. 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 can be. Cbse central board of secondary education chairman chandigarh chirag jain computer networks education educational loans iit india information information technology internet it it industry. Computer input and output dairne jesperson charles darwin university introduction this presentation aims to. It is through these devices that the computer can learn what you want the computer to do. Computer input and output charles darwin university. Ppt input and output devices powerpoint presentation. Nov, 2018 an input device is any hardware device that sends data to a computer, allowing you to interact with and control it. Includes teachers powerpoint, activity, worksheet, and plenary. Microsoft powerpoint download 2020 latest for windows 10.
Joysticks are often used to control video games, and usually have one or more pushbuttons whose state can also be read by the computer. Smart school is next generation product in the ict domain. An output device is how the processed information is. The following is a list of the most common input devices which are nowadays found in a computer system. Projectors are often used in meetings and presentations so that everyone in the room can view the presentation. Full lesson for gcse computer science input and output io devices. This is to help you have a basic idea about input and output devices. Computer inputoutput ports and interfaces 1 terms and abbreviations. This page contains computer hardware seminar and ppt with pdf report. A joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. Following on from lesson 2, this lesson covers common input and output devices, including computer accessibility for disabled users. With high definition 3d videos coupled with elearning softwares, the product is the next big thing in the elearning segment.
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. Nov 27, 2018 input output device based mcq mcqs on input and output devices gk objective question answer exam question answer for competitive exam of govt jobs. Find powerpoint presentations and slides using the power of, find free presentations research about input and output devices ppt. Input and output the computer mouse and the keyboard are both hardware devices that allow you to communicate with the computer. The devices which are used to give data and instructions to the computer are called input devices. Input output device ppt, computer fundamentals, class computer science engineering cse notes edurev is made by best teachers of computer science engineering cse. An input device enters data and instructions into the memory of the device. Presenter view automatically adapts to your projection setup, and you can even use it on a single monitor, themes now come with variations, which make it simpler to hone in on the look you want, and when youre. The most fundamental pieces of information are keystrokes on a keyboard and clicks with a mouse.
For example, the image shows an inkjet printer, an output device that can make a hard copy of any information shown on your monitor. Laptops are becoming as common as your cellular phone, and now they share the hardware industry as that of desktop computers with a number of configurable options. Devices input and output unit 4 input output devices. Output devices allow us to receive information from the computer. Find powerpoint presentations and slides using the power of, find free presentations research about computer input devices ppt. Microsoft powerpoint is primed for use on tablets and phones, so you can swipe and tap your way through presentations. Here is a powerpoint presentation that the teacher can view. Scribd is the worlds largest social reading and publishing site. Input devices standard computer keyboard computer keyboard keys. An input device is any hardware component that allows a user to enter data and instructions into a computer.
A program to tell the system software how to slog with that piece of hardware. Input output devices htm 304 stew rutledge jess culpeper travis carlston kevin torio andy diaz input devices an input device is any hardware component that allows you to enter data and instructions onto a computer. It allows the user to point to displayed objects or draw on the screen in a similar way to a. Whereas, the execution segment in the middle transforms input data into desired outcome. The microphone is used for various applications like adding sound to a multimedia presentation or for mixing music. The powerpoint basically shows a simple process flow diagram with single input and output fragments. Without any input devices, a computer would only be a display device and not allow users to interact with it. Input devices accept data and instructions from the user. Computer hardware is the physical part of the computer system, the machinery and equipment.
Keyboards pointing devices game controllers scanners styluses microphones digital cameras web cams 2. Click on document chapter 3 input and output devices. It is one of the most popular computer software of its type. 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. In simple terms, input devices bring information into the computer and output devices bring information out of a computer system. Ppt output device powerpoint presentation, free download.
The picture shows a logitech trackball mouse, which is an example of an input device. Input devices input is any data or instructions entered into the memory of a computer. Some ordinary device drivers are erected in the system software operating system e. These inputoutput devices are also known as peripherals since they surround the cpu and memory of a computer. Track ball is an input device that is mostly used in notebook or laptop computer, instead of a mouse. Input output devices a computer system needs to communicate with its external environment its user. The most commonly used or primary input devices on a computer are the keyboard and mouse. Input devices an input device is any hardware component that allows you to enter data and instructions onto a computer. Without any input devices a computer would simply be a display device and not allow users to interact with it. This helps you give your presentation on computer generation in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.
Parts of a computer class iii, iv and v thinking of. Parts of a computer class iii, iv and v thinking of various. Many of these are less complex versions of io devices that have been available for larger computer systems. A number of input output devices are used with many types of microcomputers. How do you ever wonder how information gets in your computer and how comes out in a form you can use. Input input is any data or instructions entered into the computer in the form of signals the input into the computer can be entered. Ppt input output devices powerpoint presentation, free. Various types of input devices can be used with the computer depending upon the type of data you want to enter in the computer, e. There are many features that make the new powerpoint attractive.
Output devices download free powerpoint presentation slides. Microphone is an input device to input sound that is then stored in digital form. Input powerpoint presentation introduction to basic computer. While the devices whose main function is to give instructions and data to the computer are called input devices. Following are the examples of various input devices, which are connected to the computer for this purpose. Input devices devices which are used for entering the data into the computer. Magnetic ink card readermicr micr input device is generally used in banks because of a large number of cheques to be processed every day.
Computer peripheral ppt and pdf report free download. Input devices let you to transfer data and user command into the computer system. Following are some of the important input devices that are used in a. An output device is a piece of hardware that is used to display or output data which has been processed or has been stored on the computer. The inputoutput devices provide this capability to a. Input and output devices of a computer system are the devices that connect you to computer. The input output template shows a similar diagram with two background variations i.
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