Depending on your specific course code or board, you may need one of the following: Computer Applications (Code 165)
Class 9 is often a student’s first introduction to serious computer theory. The book breaks down complex topics like Boolean Logic, HTML basics, and Networking into simple, digestible chunks with flowcharts and screenshots.
The book follows a structured approach, starting with basic hardware before moving into programming logic.
CBSE provides a detailed curriculum document for Computer Applications (Code 165). This free PDF (available on cbse.gov.in) tells you exactly what topics you need to study. You can then use free online resources to learn those specific topics.