TY - BOOK AU - Williams,Brian K. AU - Sawyer,Stacey C. TI - Using information technology : : a practical introduction to computers & communications / SN - 0070184992 U1 - 004 22 PY - 2010/// CY - Boston : PB - McGraw Hill, KW - Computers KW - Telecommunication systems KW - Information technology N1 - Includes bibliographical references and index; Chapter 1: Introduction to Information Technology: Your Digital World -- Chapter 2 The Internet & the World Wide Web Exploring Cyberspace -- Chapter 3 Application Software For Your Productivity and Creativity -- Chapter 4 System Software The Power Behind the Power -- Chapter 5 Hardware: The CPU & Storage How to Buy a Multimedia Computer System -- Chapter 6 Hardware: Input &Output Taking Charge of Computing & Communications -- Chapter 7 Networks & Communications: The “New Story” in Computing -- Chapter 8 Files, Databases, & E-Commerce Digital Engines for the New Economy -- Chapter 9 The Challenges of the Digital Age: Society &Information Technology Today -- Chapter 10 The Promises of the Digital Age: Society &Information Technology Tomorrow N2 - This books contains informations for begginners to Microsoft and other softwares, It also gives information about how computers communicate and its essentials ER -