Some websites that offer free educational resources, including PDFs, are:
Sumita Arora ’s textbooks for Class 9, published by , are standard resources for both CBSE and ICSE curricula. While various titles exist under her name, the most common for this grade level are Computer Applications (Code 165) , Information Technology (Code 402) , and Artificial Intelligence . Textbook Structure & Key Chapters sumita arora class 9 computer book pdf
