Discovering computers : your interactive guide to the digital world, introductory
/ B. Gary Shelly, Misty E. Vermaat
- New Delhi : Cengage Learning, 2013
- xxiv, 616 p.
introduction to computers; the internet and world wide web; application software; the components of the system unit; input; output; storage; operating systems and utility programs; communications and networks; database management; compute security and safety, ethics and privacy