💻 9th Class Computer Science Notes – New Book 2025–26 | All Chapters | Free PDF Download

📚 What’s Included?

Our 9th class Computer Science notes are designed by expert teachers and follow the Punjab Textbook Board’s latest syllabus. These notes cover:

If you are looking for Computer Science and Entrepreneurship notes of 9th class, then this is the best place for you. These notes are prepared directly from the official book by PECTA and are available for both Urdu Medium (UM / um) students and English Medium students. Many websites only focus on one medium, but here you will find complete and reliable notes for Computer Science and Entrepreneurship in both Urdu Medium and English Medium, so that every student can benefit equally. Our notes are arranged chapter by chapter according to the PECTA Computer Science and Entrepreneurship books, making them easy to follow and exam-oriented. Whether you are searching for “Urdu Medium Computer Science notes”, “English Medium Entrepreneurship notes”, “UM Computer Science notes”, or “Computer Science and Entrepreneurship book by PECTA notes”, you will find this page useful. These notes are designed to save time, highlight important concepts, and guide students according to the official syllabus, so that both Urdu Medium and English Medium students can prepare effectively for their exams.

✅ All chapters of the new book (Urdu + English Medium)
✅ Solved exercises with accurate answers
✅ Short & long questions (board format)
✅ Topic-wise MCQs with solutions
✅ Important definitions and book language
✅ Smart guess content from past board papers

Just prepare the short questions, and you’ll automatically master the long questions too!

🧠 Why Use These Notes?

With computer technology evolving rapidly, it’s essential for students to have a strong foundation in Computer Science. Our notes help you:

• Understand basic to advanced computing concepts

• Prepare faster with board-relevant content

• Save time with clear, to-the-point explanations

• Gain confidence with paper-pattern-based questions

Perfect for students of matriculation (SSC Part 1) aiming to score high in Punjab Board exams.

🗂️ Chapters Covered – New Computer Science Book

Here are the chapters included in our notes:

1. Introduction to Systems

2. Number Systems

3. Digital Systems and Logic Design

4. Systems Troubleshooting

5. Software Systems

6. Introduction to Computer Networks

7. Computational Thinking

8. Web Development with HTML, CSS & JavaScript

9. Data Science and Data Gathering

10. Emerging Technologies in Computer Science

11. Ethical, Social, and Legal Concerns in Computer Usage

12. Entrepreneurship in the Digital Age

🚀 Chapters 1 to 6 are fully uploaded with solved content. The remaining chapters will be uploaded very soon!

📥 Download Notes PDF

🖱️ Click the link below to View or Download Chapter-Wise Notes of Class 9 Computer Science

🏫 Suitable for All Punjab Boards

These notes are designed according to the latest syllabus 2025–26 and fully applicable for:

• Lahore Board

• Gujranwala Board

• Rawalpindi Board

• Faisalabad Board

• Multan Board

• Bahawalpur Board

• Sargodha Board

• DG Khan Board

• Sahiwal Board

No matter your board, these notes will help you perform your best!

💬 Why Computer Science Is Important?

Computer Science is becoming one of the most demanding and beneficial subjects at matric and intermediate levels. A strong grip on computing from class 9 can lead to future success in:

• Government & Private IT sectors

• Software & Web Development

• Computer Repair & Networking

• Data Science & Digital Marketing

• Cybersecurity & Cloud Technologies

So don’t wait—download the notes now and prepare smartly!

📚 Also Available on LastHopeStudy.com

• 🔹 9th Class Biology, Chemistry, Physics Notes

• 🔹 English Grammar, Letters, Applications, Essays

• 🔹 MCQs, Solved Exercises, Past Paper Questions

• 🔹 Board-Wise New Syllabus Notes for 2025–26

🎓 Study smarter, not harder – only with LastHopeStudy.com, where quality meets exam success.