Unicode & UTF Explained in Simple Urdu | 9th Class - Chapter 2 - Computer Science new book 2025

In this lecture of Class 9 Computer Science Chapter 2, we will learn Unicode and character encoding systems including UTF-8, UTF-16, and UTF-32 in a simple and easy way. This video explains how characters, symbols, and different languages are stored inside the computer using Unicode. Perfect for Matric students (9th Class Computer Science, Punjab Board, Lahore Board, Federal Board) who want to prepare for exams with clear concepts. 📌 Topics Covered: What is Unicode? Difference between ASCII and Unicode UTF-8, UTF-16, UTF-32 explained with examples Why Unicode is important for multiple languages (Urdu, English, Chinese, Arabic, etc.) How computers store characters in memory 🎯 Who Should Watch This Video? 9th Class Computer Science Students Matric Students (Punjab, Lahore, Federal Boards) Students preparing for Computer Science exams Anyone who wants to understand character encoding (Unicode & UTF) in simple Urdu 🔔 Don’t forget to Subscribe for more lectures on Class 9 & Class 10 Computer Science, complete notes, and past paper solutions.