Essential Introduction to Computers

Description

The perfect coverage of essential computer concepts for a course geared towards application software. Topics include hardware, software, communications, networks, the Internet, and covers information on how to purchase computers for personal use.

CONTENTS:

1. Objectives

2. What Is a Computer?

3. What Does a Computer Do?

4. Why Is a Computer so Powerful?

5. How Does a Computer Know What to Do?

6. What Are the Components of a Computer?

7. Input Devices

8. System Unit

9. Output Devices

10. Storage Devices

11. Communications Devices

12. Computer Software

13. Networks and the Internet

14. How to Purchase a Personal Computer

15. How to Purchase a Desktop Computer

16. How to Purchase a Notebook Computer

17. How to Purchase a Tablet PC

18. How to Purchase a Personal Mobile Device