Input devices There are many input formats which enable us to gather up and collect information‚ and enter data and instructions into the computer. Input devices can be manual or automatic. Manual input devices include: Keyboard - including concept keyboard. This is a flat board that contains a grid of buttons. Each button can be programmed to follow instructions. An overlay sheet is placed on the grid with an explanation for each button. They are used in primary schools with young children
Premium Inkjet printer Input device Computer-aided design
INPUT DEVICES: 1. Keyboard - The keyboard is a way to input letters or numbers into different applications or programs. A keyboard also has special keys that help operate the computer. 2. Mouse - The mouse is used to open and close files‚ navigate web sites‚ and click on a lot of commands (to tell the computer what to do) when using different applications. 3. Touch Screen - A touch screen is a computer screen or other screen that you can touch with your finger to enter information. Examples
Premium Input device
need diverse network connectivity options‚ computer management tools strongly backup and shadow copy capabilities‚ strong security‚ work group tools‚ and ability to run and customize business – level applications. Business Editions can join a Microsoft Server domain. These utilities can add value to your company since this O.S. comes with everything you need to start. In Windows‚ many printers can be installed by connecting the printer to the computer and then letting PNP initiate the installation
Premium Operating system Microsoft Windows Windows 7
The purpose of this paper is to answer questions about various data input and output methods‚ various storage types and devices‚ and the speed of a computer. Each of the four questions is divided into a corresponding section below. In the input device section‚ this paper focuses primarily on user input‚ rather than the input devices used to extract information entered by a user. In all of the presented cases‚ electronic scanning methods are the best method‚ and the method routinely used‚ to extract
Premium Computer data storage USB flash drive Computer
Embry-Riddle Aeronautical University Input and Output Devices in Aviation Technology is an ever evolving‚ ever changing beast that impacts the lives of every living being. As the technology evolves‚ so does society’s imagination and humankind’s will to test all perceived barriers. Such technological advances have allowed mankind to make metal tubes with wings that soar through the sky at speeds greater than the sound barrier. The same technological advances have allowed humans to instantly
Premium Air traffic control Communication Radio
data and each situation warrants a different method. There can be several different ways to input the information and it can be done in an automatic fashion‚ as with a computer‚ or it can be done manually‚ as with a human writing the information down. For instance‚ printed questionnaires would best use a special scanning device called an optical data reader that uses optical mark recognition (OMR); when people complete the OMR form using pencils to fill in boxes on OMR paper an optical mark reader
Premium Computer Computer data storage Personal computer
1. Scanning devices Optical Scanners An optical scanner is a hardware input device that allows a user to take an image or text and convert it into a digital file‚ allowing the computer to read or display the scanned object. Features of the optical scanner include-its design‚ software compatibility‚ type of feeder‚ speed‚ resolution‚ etc. Some advantages of the optical scanner include : • Easy to use • Continuous‚ detailed‚ and scaled true-colour images for documentation and interpretation
Premium Computer Cathode ray tube Inkjet printer
Introduction Computer is a machine that can be programmed to accept data (input) process it into useful information (output) and stored it away (in a secondary storage device) for safekeeping or later reuse. The processing input to output is directly by the software but performed by the hardware. To function‚ a computer system requires four main aspect of data handling: Input Processing Output Storage Secondary
Premium Computer Flash memory Personal computer
Input Devices Light sensor: Gesture detection – the detection of human movements – may be used to enable advanced‚ differentiated smart features in portable electronics such as smart phones. Many of these features save energy by enabling electronics to expend the minimum amount of energy necessary to provide appropriate screen illumination levels. For example‚ when a phone is held to a user’s ear during normal conversation‚ the user can not see the screen‚ and therefore it may be turned off. This
Premium Personal digital assistant Mobile phone Blu-ray Disc
G. L. Bajaj Institute of Management and Research Greater Noida TERM PAPER ON DETAIL STUDY OF OUTPUT DEVICES OF COMPUTER Submitted to: Submitted by: Prof. Loveleen Gaur. 25. Monika Priyadarshni. GLBIMR 26. Md. Altaf Hussian Khan. GREATER NOIDA 27. Naman Jain. 28. Naveen kumar. 29. Nikhil Kumar. 30. Prakash Pandey. ACKNOWLEDGEMENT We would like to express our gratitude to all those who gave us the possibility to complete this term
Premium Inkjet printer