Book description
Introduction to Information Technology incorporates the major changes that have taken place in the field of information technology, including not only the latest trends but also future technologies. The coverage of practical and historic perspectives on information technology demonstrates how concepts are applied to real systems and shows their evolution since its beginnings. Written in a clear, concise and lucid manner, each chapter is designed to be covered in two or three lectures while keeping inter-chapter dependencies to a minimum.Table of contents
- Cover
- Title Page
- Brief Contents
- Contents
- Preface
-
1. Computer Basics
- 1.1 Introduction
- 1.2 Evolution of Computers
-
1.3 Generations of Computers
- 1.3.1 First Generation (1940 to 1956): Vacuum Tubes
- 1.3.2 Second Generation (1956 to 1963): Transistors
- 1.3.3 Third Generation (1964 to Early 1970s): Integrated Circuits
- 1.3.4 Fourth Generation (Early 1970s to Till Date): Microprocessors
- 1.3.5 Fifth Generation (Present and Beyond): Artificial Intelligence
- 1.4 Classification of Computers
- 1.5 The Computer System
- 1.6 Applications of Computers
- Let Us Summarize
- Exercises
- Answers
- 2. Computer Organization and Architecture
-
3. Computer Memory and Storage
- 3.1 Introduction
- 3.2 Memory Hierarchy
- 3.3 Random Access Memory
- 3.4 Read Only Memory
- 3.5 RAM, ROM and CPU Interaction
- 3.6 Types of Secondary Storage Devices
- 3.7 Magnetic Tape
- 3.8 Magnetic Disk
- 3.9 Types of Magnetic Disks
- 3.10 Optical Disk
- 3.11 Types of Optical Disks
- 3.12 Magneto-optical Storage Devices
- 3.13 Universal Serial Bus
- 3.14 Memory Stick
- 3.15 Mass Storage Devices
- Let Us Summarize
- Exercises
- Answers
- 4. Input Output Media
- 5. Operating System
-
6. Microsoft Windows XP
- 6.1 Introduction
- 6.2 Features of Windows XP
- 6.3 Starting Windows XP Professional
- 6.4 The Desktop
- 6.5 My Computer
- 6.6 Working with Files and Folders
- 6.7 Windows Explorer
- 6.8 Windows Help and Support Centre
- 6.9 Searching in Windows XP
- 6.10 System Utilities in Windows XP
- 6.11 Control Panel
- 6.12 Windows Accessories
- Let Us Summarize
- Exercises
- Answers
- 7. Overview of Microsoft Windows 7
-
8. Information Technology Basics
- 8.1 Introduction
- 8.2 Information
- 8.3 Technology
- 8.4 Information Technology
- 8.5 Present Scenario
-
8.6 Role of Information Technology
- 8.6.1 Information Technology in Business
- 8.6.2 Information Technology in Manufacturing
- 8.6.3 Information Technology in Mobile Computing
- 8.6.4 Information Technology in Public Sector
- 8.6.5 Information Technology in Defence Services
- 8.6.6 Information Technology in Media
- 8.6.7 Information Technology in Education
- 8.6.8 Information Technology in Publication
- 8.7 Information Technology and the Internet
- 8.8 Careers in the IT Industry
- Let Us Summarize
- Exercises
- Answers
- 9. Multimedia Essentials
-
10. Computer Programming and Languages
- 10.1 Introduction
- 10.2 Algorithm
- 10.3 Flowchart
- 10.4 Decision Tables
- 10.5 Pseudocode
- 10.6 Program Control Structures
- 10.7 Programming Paradigms
- 10.8 Characteristics of a Good Program
- 10.9 Programming Languages
- 10.10 Generations of Programming Languages
- 10.11 Features of a Good Programming Language
- Let Us Summarize
- Exercises
- Answers
- 11. Computer Software
- 12. Introduction to Microsoft Office 2007
-
13. Microsoft Office Word 2003
- 13.1 Introduction
- 13.2 Starting Microsoft Office Word 2003
- 13.3 Working with Word 2003 Documents
-
13.4 Working with Text
- 13.4.1 Inserting Text
- 13.4.2 Selecting Text
- 13.4.3 Formatting the Text
- 13.4.4 Aligning and Indenting Text
- 13.4.5 Formatting Style
- 13.4.6 Format Painter
- 13.4.7 Using Cut, Copy, and Paste in Word
- 13.4.8 Finding and Replacing Text
- 13.4.9 Undo and Redo
- 13.4.10 Bullets and Numbering
- 13.4.11 Header and Footer
- 13.5 Working with Tables
- 13.6 Checking Spelling and Grammar
- 13.7 Adding Graphics to Document
- 13.8 Mail Merge
- 13.9 Printing a Document
- Let Us Summarize
- Exercises
- Answers
- 14. Microsoft Office Excel 2003
- 15. Microsoft Office PowerPoint 2003
- 16. Data Communication and Computer Networks
-
17. The Internet
- 17.1 Introduction
- 17.2 Evolution of Internet
- 17.3 Basic Internet Terms
- 17.4 Getting Connected to the Internet
-
17.5 Internet Applications
- 17.5.1 Electronic Mail (E-mail)
- 17.5.2 File Transfer Protocol (FTP)
- 17.5.3 Telnet
- 17.5.4 Internet Relay Chat (IRC)
- 17.5.5 Chatting and Instant Messaging
- 17.5.6 Internet Telephony
- 17.5.7 Video Conferencing
- 17.5.8 Commerce through the Internet
- 17.5.9 Newsgroups (Usenet)
- 17.5.10 Mailing Lists (Listserver)
- 17.6 Data Over the Internet
- Let Us Summarize
- Exercises
- Answers
- 18. Internet Tools
- 19. Computer Security
- 20. Database Fundamentals
- 21. Structured Query Language (SQL)
- 22. Microsoft Office Access 2003
-
23. Current and Future Trends in IT
- 23.1 Introduction
- 23.2 Electronic Commerce (E-Commerce)
- 23.3 Electronic Data Interchange (EDI)
- 23.4 Wireless Application Protocol (WAP)
- 23.5 Smart Card
- 23.6 Internet Prootcol Television (IPTV)
- 23.7 Blogging
- 23.8 Radio Frequency Identification (RFID)
- 23.9 Brain Computer Interface (BCI)
- 23.10 Imminent Technologies
- Let Us Summarize
- Exercises
- Answers
- 24. Artificial Intelligence (AI)
- Acknowledgements
- Copyright
Product information
- Title: Introduction to Information Technology, 2nd Edition
- Author(s):
- Release date: January 2012
- Publisher(s): Pearson Education India
- ISBN: 9789332525146
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