9781423925200

Get a classic, well-rounded introduction to computer concepts with a modern twist! Understanding Computers: Today and Tomorrow will ensure that learners have the comprehensive, current knowledge of computer concepts and issues needed to succeed in our techoecentric society. The completely updated 12th edition offers exciting new coverage of emerging technologies, including Software as a Service (Saas), Web 2.0, dual-mode mobile phones, ZigBee, Net neutrality, and social networking sites.

Introduction Module
Introduction to the World of Computers Hardware Module
The System Unit: Processing and Memory
Storage
Input and Output Software Module
System Software: Operating Systems and Utility Programs
Application Software Networks and the Internet Module
Computer Networks
The Internet and World Wide Web
Network and Internet Security
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Understanding Computers: Today and Tomorrow, 12th Edition Introductory

Understanding Computers: Today and Tomorrow, 12th Edition Introductory

1423925203

Summary

Table of Contents

Supplemental Materials