Chapter 5 Input and Output Devices. 5.1 Keyboard Tactile keyboard Touch screen keyboard Input Devices.

Slides:

Advertisements

Similar presentations

Using Information Technology

Advertisements

Computers Are Your Future Twelfth Edition Chapter 3: Input/Output and Storage Copyright © 2012 Pearson Education, Inc. Publishing as Prentice Hall 1.

Business computer application University of Palestine College of Business Instructor: Mr. Ahmed Abumosameh.

Objectives Overview Differentiate among various types of keyboards: standard, compact, on-screen, virtual, ergonomic, gaming, and wireless Describe characteristics.

Input/Output Devices Chapter 5b. Input Allow input into computer Data Commands Responses Programs Most popular input devices are keyboard and mouse.

HARDWARE INPUT DEVICES ITGS. Strand 3.1 Hardware Input Devices Keyboards Pointing devices: Mice Touch pads Reading tools: Optical mark recognition (OMR)

Input & Output Devices ASHIMA KALRA.

Your Interactive Guide to the Digital World Discovering Computers 2012 Edited by : Huda Al-Omair.

Fundamentals of Computer and programming in C Rohit Khokher.

Using Information Technology Chapter 6 Hardware--Input & Output.

Chapter 7 Input and Output.

Ch CHAPTER Input & Output Irfan A. Ilyas Week15 – Lecture02.

Comp 1001: IT & Architecture - Joe Carthy 1 Input / Output (I/O) Devices Data Entry Input Devices Keyboard - QWERTY –function keys –numeric keypad Pointing.

Lecture Exam Monday 5:30 - 6:30 bring a blue bubble sheet lab sections 10, 11, 12 take test in Classroom Building 302 lab sections 13, 14, 15 take test.

INPUT AND OUTPUT. -2 Competencies Define input Describe keyboard entry, pointing devices, & scanning devices Discuss image capturing devices, digitizing.

77 CHAPTER INPUT AND OUTPUT. © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. 7-2 Competencies Define input Describe keyboard entry, pointing.

5 55 CHAPTER Input and Output. 5 © The McGraw-Hill Companies, Inc Objectives Variety of input devices Voice recognition Variety of output devices.

INPUT & OUTPUT DEVICE. INPUT & OUTPUT HARDWRE Input hardware consist of devices that translate data into computer readable form. On the other hand, Output.

Lockley155 CHAPTER Input and Output. Lockley2 Competencies 1. Keyboards 2. Direct-entry input devices 3. Terminals 4. Voice recognition systems 5. Monitors.

Discovering Computers Fundamentals, 2012 Edition Chapter Five: Input.

Professor Michael J. Losacco CIS 1150 – Introduction to Computer Information Systems Input and Output Chapter 6.

McGraw-Hill/Irwin Copyright © 2008 by The McGraw-Hill Companies, Inc. All rights reserved. Chapter 6 Input and Output.

Muhammad Tehseen Qureshi.  What is input?  Input device is any hardware component that allows users to enter data and instructions  Data or instructions.

Chapter 5 Input. What Is Input? What are the input devices? Input device is any hardware component used to enter data or instructions Data or instructions.

Computing Essentials 2014 Input/Output © 2014 by McGraw-Hill Education. This proprietary material solely for authorized instructor use. Not authorized.

Input, Output, and Storage Devices Input device – hardware that allows you to communicate with your computer such as a keyboard.

GCSE Information Technology Computer Systems. GCSE Information Technology The three stages of computing are input, processing and output. A computer works.

Input and Output: The User Connection

Data In, Information Out Slide No. 1 Data In Information Out CS 104 CS 104.

Input and Output © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials 2013.

Input Devices : Pointing Mouse : mechanical, light Touch Pad : finger pressure Track Ball : upside down mouse Pointing Stick : TrackPoint, Isopoint Joystick.

CSCI 1200 / ASSC 1000 Software program : instructions for hardware. makes computers useful. early computers : re-wiring. today : programming.

Copyright Prentice-Hall, Inc Computers in Action Chapter 5.

Discovering Computers Fundamentals, Third Edition CGS 1000 Introduction to Computers and Technology Fall 2006.

Parts of computers Four parts: Input device Processor (small silicon chip, microprocessor, video recorder, dedicated) Output device Storage Device.

By the end of the lesson you will: 1.Be able to describe a range of basic output devices. 2.Be able to explain the uses of each output device. Lesson Objectives.

Objectives Overview Differentiate among various types of keyboards: standard, compact, on-screen, virtual, ergonomic, gaming, and wireless Describe characteristics.

Discovering Computers Fundamentals, 2011 Edition Living in a Digital World.

Using Information Technology

Chapter 5 Input and Output: The User Connection. Input n input device - hardware device that translates raw data into a format understandable by the computer.

CE06_PP07-1 What is Input? Any data or instructions used by a computer Input devices Hardware Keyboards Pointing devices Scanners Other devices Translates.

 Data or instructions entered into memory of computer  Input device is any hardware component used to enter data or instructions 2.

Chapter 6: Input & Output Taking Charge of Computing & Communications.

Input & Output Hardware Chapter 6 Taking Charge of Computing and Communications.

Discovering Computers Fundamentals, Third Edition CGS 1000 Introduction to Computers and Technology Fall 2006.

PART 1 - CHAPTER 3 1 Input and output devices. devices/brainstorming-activity/

Section 2B. Objectives List two reasons why some people prefer alternative methods of input over a standard keyboard or mouse. List three categories of.

Chapter 2 HAEDWAER.

McGraw-Hill/Irwin Copyright © 2008 by The McGraw-Hill Companies, Inc. All rights reserved. Chapter 7 Input and Output.

Input Chapter 5 Introduction to IT Darlene Ringhand.

CHAPTER 5 Input and Output. Objectives Overview Differentiate among various types of keyboards: standard, compact, on- screen, virtual, ergonomic, gaming,

Edited by : Huda Al-Omair

Input & Output Devices ASHIMA KALRA.

Hard Disks How Hard Disks Work Storage Capacities Physical Performance

Objectives Overview Identify the keys and buttons commonly found on desktop computer keyboards, and describe how keyboards for mobile computers and devices.

Chp 4: Input and Output Devices

Chapter 2 Input and Output

Describe direct data entry and associated devices, e. g

INFORMATION TECHNOLOGY

CHAPTER 2 CONT..

Introduction to Computing

Objectives Overview Identify the keys and buttons commonly found on desktop computer keyboards, and describe how keyboards for mobile computers and devices.

Objectives Overview Differentiate among various types of keyboards: standard, compact, on-screen, virtual, ergonomic, gaming, and wireless Describe characteristics.

e-business and Information Systems

INFORMATION & COMMUNCATIONS TECHNOLOGY …

Objectives Overview Differentiate among various types of keyboards: standard, compact, on-screen, virtual, ergonomic, gaming, and wireless Describe characteristics.

Presentation transcript:

Chapter 5 Input and Output Devices

5.1 Keyboard Tactile keyboard Touch screen keyboard Input Devices

QWERTY

Dvorak

QWERTY vs Dvorak As Fast as Possible QWERTY vs Dvorak As Fast as Possible v=tIJNusYZXMA

Touch-screen keyboard QWERTY

Dextr

Dextr: the simpler, smarter, faster keyboard app

Keyboard Ergonomics

5.2 Pointing Devices Mouse Trackball Touchpad Pointing stick Game Controller Touch screen Multitouch screen Pen

Mouse

Trackball

Touchpad

Pointing Stick

Game Controllers

Touch Screen

Multitouch Screen

Pen

5.3 Source Data-Entry Devices Scanners Bar code readers Radio-frequency identification (RFID) Magnetic Stripe Card MICR, OMR, OCR Webcams Digital cameras Audio input devices Biometric input devices

Scanners

Bar Code Readers

RFID (Radio Frequency Identification) Hidden RFID Tags in your Everyday Life

RFID

Magnetic Stripe Card

Magnetic-Ink Character Recognition (MICR)

Optical mark recognition (OMR)

OMR scanner

Optical Character Recognition (OCR)

Digital Camera

Webcam

Microphone and Speech-Recognition System Speech Recognition Tutorial 1 - Setting Up Windows Speech RecognitionSpeech Recognition Tutorial 1 - Setting Up Windows Speech Recognition

Biometric Input

Iris Recognition

Output

5.4 Display Screens Screen Size Aspect ratio

Screen Size

Aspect Ratio PowerPoint Page Setup

Aspect Ratio

Resolution The more pixels there are per square inch, the finer the level of detail.

Dot pitch (dp) is the amount of space between adjacent pixels (square picture elements) on screen.

5.5 Printers Impact Printers Nonimpact Printers Laser Printers Inkjet Printers Thermal Printers Plotters 3D Printers

Dot matrix printer in action Dot matrix printer

Laser Printer How a Color Laser Printer Works

Inkjet Printer Ink jet printer working

Ink-jet vs Laser Printer

Thermal Printer Epson TM-T88V Series Thermal Receipt Printer

Dye-sublimation Printer

EPSON SURE COLOR F2000 operating

Plotter

3-D Printer

3D Printers How It's Made

訂做你的 3D 女友（ 3D 列印新應用 / 3D Print Figure ）

5.6 Sound