Computer Application Class 9 Notes Subject Code 165, Get complete and easy-to-understand notes for CBSE Class 9 Computer Applications (Subject Code 165). These notes cover all important topics including fundamentals of computers, HTML, cyber safety, digital documentation, internet services, and programming concepts with simple explanations and examples.
← Back to Computer Application Class 9 In Class 9 Computer subject, students learn about common office tools such as word processors, spreadsheets, and presentation software. These tools make everyday tasks like writing reports, calculating data, and creating presentations easier and more professional. Understanding the basic features of office tools builds a strong foundation for … Read more
← Back to Computer Application Class 9 Cyber-safety means protecting our personal information and digital devices from online threats like viruses, hackers, and scams. An unauthorized access to the information online and exploiting it to bully, commit fraud, and commit extortion is called a cybercrime. Digital literacy helps to know the threat and how to … Read more
← Back to Computer Application Class 9 Basics of Computer System Class 9 Notes – Communication is the process in which a person can share their ideas, thoughts, and feelings with other people. Computer and communication technologies have transformed the way we exchange information. Basics of Computer System Class 9 Notes History of the Internet … Read more