Using information technology : a practical introduction to computers & communications : complete version /
Brian K. Williams, Stacey C. Sawyer.
- 5th ed.
- Boston : McGraw-Hill/Irwin, c2003.
- xxix, 482 p. : col. ill. ; 28 cm.
Includes bibliographical references (p. 467-474) and index.
Contents: Introduction to information technology -- The Internet and the World Wide Web -- Application software -- System software -- Hardware-the CPU and storage -- Hardware-input and output -- Telecommunication -- Files, database, and e-commerce -- The Challenges of the digital age -- The Promises of the digital age -- Information systems.
0072485558 (acidfree paper) 0071151052 (international ed.)
2002100742
Computers. Telecommunication systems. Information technology.