PPT-Input Devices Contents Introduction

Common Input Devices KEYBOARD WORKING OF KEYBOARD MOUSE WORKING OF MOUSE JOYSTICK TRACK BALL SCANNER WORKING OF A SCANNER TYPES OF SCANNER MAGNETIC INK CARD READER MICR OPTICAL CHARACTER RECOGNITIONOCR. 9 Bipolar Power Devices Power devices can be classified into bipolar based devices MOSFET based devices and devices such as the IGBT that combine a bipolar transistor with a MOSFET Bipolar power devices are the tra Input Hardware. Devices that translate . . into a form the computer can process. Translates . . , . and . . . into . Output Hardware. Devices that translate information processed by the computer into a form humans can understand. Research report | quantitative project Wave. Prepared. To: . . Natália. Mihalik, secretary of MEME. By: . Miklós . Virágh. , Group Account Director. Budapest, . December 7, . 2013. Project Background. & . output. . units. G. . K.. Presentation. . C. omputer. is an electronic device which takes input and gives . outpu. t!. In. . computing. , . input/output. , or . I/O. , refers to the communication between an information processing system (such as a computer). 1. . Introduction. 2. . Methods for I/O Operations. 3. . Buses. 4. . Liquid Crystal Displays. 5. . . Other Types of Displays. 6. . . Graphics Adapters. 7. . . Optical Discs . 12/21/2017. 1. Input/Output. 5. Chapter Topics. 2. UNIT 5A: Input Hardware. 5. .1. Keyboards . 5. .2 . Pointing Devices. 5. .3. Source Data-Entry Devices. 5.4 The Future of Input. UNIT . 5B: . Output Hardware. 5. Section A: Device Basics. Section B: Device Options. Section C: Processors and Memory. Section D: Storage. Section E: Input and Output. Unit 2: Digital Devices. 2. Section A: Device Basics. Computers. Chapter 3: Input, Output, and Storage. Learning Objectives:. Define input and describe the available types of keyboards and pointing devices. Describe scanning and image-capturing device types and features. Computer Literacy BASICS: A Comprehensive Guide to IC. 3. , 3. rd. Edition. Morrison / Wells. 2. 2. 2. Objectives. Identify and describe standard and specialized input devices.. Identify and describe standard and specialized output devices.. 3. , 5. th. Edition. Lesson 5. Computer Hardware. 1. Morrison / . Wells / Ruffolo. Objectives. Describe how a computer represents data.. Identify system components for input and output.. Define input devices and explain how to use them.. Some hardware input devices include:. Keyboards. Mice. Pointing devices. Scanning devices. Image capturing devices . Audio-input devices. Keyboards. Traditional . keyboards. Laptop keyboards. Thumb keyboards. Chapter 3 Operating Systems Concepts 1 A Computer Model An operating system has to deal with the fact that a computer is made up of a CPU, random access memory (RAM), input/output (I/O) devices, and long-term storage. CS-3013, Operating Systems. (Slides include . copyright materials . Modern . Operating Systems. , 3. rd. ed., by Andrew Tanenbaum and from . Operating System Concepts. , 7. th. . and 8. th. ed. ., by . What are Input Devices?. An . input device.  is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture shows a Logitech trackball mouse, which is an example of an input device..