IT Tools and Business Systems

This guide was written in complete accordance with the DOEACC syllabus. It helps in preparation for the O-level (entry-level) certification which qualifies you for a government job. Each chapter includes screen shots to illustrate what will be seen and examples which can be attempted to supplement the reading, with a review of the information at the end. 

The main features of the book are as follows:

 1. The book also contains sample papers which are based on the samples provided by DOEACC Society.

1. Computer Appreciation

2. Computer Organization

3. Input and Output Devices

4. Multimedia and Other Software

5. Operating System Microsoft Windows

6. Linux Operating System

7. Word Processing

8. Spreadsheets

9. Presentation Software

10. Databases

11. Information Technology and Society

Sample Paper

Glossary Index