Class IX COMPUTER SCIENCE CHAPTER WISE

KEY BOARD INFORMATION TECHNOLOGY.

CONTENTS. 

TERM-I

1. Evolution and History of Computer.... SEE PDF...

2. The Computer System.....SEE PDF....

3. Operating System......SEE PDF......

4. Editing&Formatting inWordProcessor..SEE PDF

5. More Feature of a word Processor..SEE PDF..

6. Introduction to Spreadsheets...... SEE PDF.....

7. Introduction to Presentation Software..SEE PDF..