COMPUTER 9th English Medium UNIT 1Introduction to Systems NOTES EXERCISE EXAMINATION QUESTIONS UNIT 2Number Systems NOTES EXERCISE EXAMINATION QUESTIONS UNIT 3Digital Systems and Logic Design NOTES EXERCISE EXAMINATION QUESTIONS UNIT 4System Troubleshooting NOTES EXERCISE EXAMINATION QUESTIONS UNIT 5Software System NOTES EXERCISE EXAMINATION QUESTIONS UNIT 6Introduction to Computer Networks NOTES EXERCISE EXAMINATION QUESTIONS UNIT 7Computational Thinking NOTES EXERCISE EXAMINATION QUESTIONS UNIT8 Web Development with HTML, CSS, and JavaScript NOTES EXERCISE EXAMINATION QUESTIONS UNIT 9Data Science and Data Gathering NOTES EXERCISE EXAMINATION QUESTIONS UNIT 10Emerging Technologies in Computer Science NOTES EXERCISE EXAMINATION QUESTIONS UNIT 11Ethical, Social, and Legal Concerns in Computer Usage NOTES EXERCISE EXAMINATION QUESTIONS UNIT 12Entrepreneurship in the Digital Age NOTES EXERCISE EXAMINATION QUESTIONS