Class 9 Tech stream students can download the official Computer Science and Entrepreneurship (Tech) textbook here for free. This book is published by Punjab Curriculum and Textbook Board (PCTB) and is based on the Revised National Curriculum of Pakistan 2023.
Computer Science and Entrepreneurship (Tech) is a focused version of the CS course designed for Tech stream students. With 10 units, it covers core computer science topics including digital systems, networks, computational thinking, data science, emerging technologies, and digital entrepreneurship.
Book Overview
- Class: 9th Class / Matric Part 1
- Subject: Computer Science and Entrepreneurship (Tech)
- Stream: Tech (Vocational / Technical)
- Board: Punjab Board (PCTB)
- Authors: Prof. Dr. Muhammad Atif, Prof. Dr. Syed Waqar ul Qounain Jaffry
- Edition: 2025-26 (Based on National Curriculum 2023)
- Total Units: 10
- Medium: Urdu and English (both available)
- Format: PDF (Free Download)
Chapter List
Unit 1: Introduction to Systems
Introduces computer systems, their components, types, and how hardware and software work together to form a complete computing system.
Unit 2: Number Systems
Covers decimal, binary, and hexadecimal number systems with conversions, arithmetic operations, and data representation in computers.
Unit 3: Digital Systems and Logic Design
Explains logic gates (AND, OR, NOT, NAND, NOR, XOR), Boolean algebra, truth tables, and how digital circuits are designed and used in computer systems.
Unit 4: Software System
Explains types of software (system, application, utility), operating systems, software installation and management, and the role of software in computing.
Unit 5: Introduction to Computer Networks
Covers types of networks (LAN, WAN, MAN), network topologies, communication protocols, internet basics, and how computers communicate with each other.
Unit 6: Computational Thinking
Introduces computational thinking concepts including decomposition, pattern recognition, abstraction, and algorithms — key skills for problem solving in computer science.
Unit 7: Data Science and Data Gathering
Introduces data science concepts, methods of data collection, data organization, analysis, and how data is used to make decisions in real-world applications.
Unit 8: Emerging Technologies in Computer Science
Explores latest trends including artificial intelligence, machine learning, IoT, cloud computing, and how these technologies are reshaping everyday life and industry.
Unit 9: Ethical, Social, and Legal Concerns in Computer Usage
Covers digital ethics, data privacy, cybercrime, intellectual property rights, responsible use of technology, and the legal framework around computer use in Pakistan.
Unit 10: Entrepreneurship in Digital Age
Introduces digital entrepreneurship, e-commerce, startup culture, digital marketing, and how students can use technology to build businesses and create value.
Download CS and Entrepreneurship Tech Class 9 PDF
Both Urdu and English medium editions are available below. Download the one that matches your medium.
English Medium (2025-26)
⬇ Download PDF (English Medium)
Urdu Medium (2025-26)
Who Should Read This
This book is for Class 9 Tech stream students studying Computer Science under Punjab Board. It covers the same core topics as the regular CS & Entrepreneurship book but in a more concise format suited for the Tech stream. Students interested in technology, IT careers, and digital business will find this book a strong foundation.
Applicable Boards
This PCTB textbook is used in all Punjab Board affiliated schools offering the Tech stream — Lahore Board, Faisalabad Board, Gujranwala Board, Multan Board, Rawalpindi Board, Sargodha Board, DG Khan Board, and Sahiwal Board.
FAQs
What is Computer Science and Entrepreneurship (Tech) for Class 9?
It is a focused CS course for Tech stream students based on the National Curriculum 2023. It has 10 units covering core computer science and entrepreneurship topics in a concise format.
How is the Tech version different from the regular CS & Entrepreneurship Class 9?
The regular edition has 12 units and includes System Troubleshooting and Web Development with HTML/CSS/JavaScript. The Tech edition has 10 units and does not include those two units, making it more concise.
Is this the 2025-26 PCTB edition?
Yes. This is the latest 2025-26 edition published by PCTB, based on the Revised National Curriculum of Pakistan 2023.
Are both Urdu and English medium versions available?
Yes. Both Urdu medium and English medium PDF editions are available for free download above.
Which boards use this Tech edition?
All Punjab Board affiliated schools offering the Tech stream use this PCTB textbook, including Lahore, Faisalabad, Gujranwala, Multan, Rawalpindi, Sargodha, DG Khan, and Sahiwal boards.