Computer Applications | Class 9 English Medium Text Book | NCERT Class 9 English Medium Computer Applications Book Download Books PDF Free in Assam | Class 9 Computer Science Book All Chapter Solution in Assam | Class 9 | NCERT Books for Class 9

 Content

 ————————————————  

1. Computer System

————————————-

2. Types of Hardware

————————————-

3. Types of Software

 ————————————-

4. Basics of Operating Systems

————————————-

5. Computer Ne6tworking, Multimedia Basics

————————————-

6. Cyber Safety

————————————-

7. OpenOffice.org Writter- I

————————————-

8. OpenOffice.org Writter-I

I————————————-

9. Presentation Tool: OO Impress

 ————————————-

10. Spreadsheet Tool: OO calc-I

————————————-1

11. Spreadsheet Tool: OO Calc-II

————————————-

12. Scratch Programming -I (Alternative 1 of Unit IV)

————————————-

13. Introduction Python  (Alternative 2 of Unit IV)

————————————-