Скачать или смотреть Class 9 Computer Science Chapter 1 - Lecture 1 Computer Systems | Federal Board - NBF

Class 9 Computer Science | Chapter 1 – Lecture 1: Computer Systems | Federal Board | NBF

📌 YouTube Description:

Welcome to Class 9 Computer Science – Chapter 1, Lecture 1: Computer Systems*, based on the *Federal Board (FBISE) syllabus and *NBF textbook*.

In this video, you’ll learn:

What is a computer system?
Main components of a computer system
Types of hardware and software
Role of input, processing, storage, and output devices

This lecture is perfect for Federal Board students preparing for exams or revising core computer science concepts.

📚 Textbook: NBF (National Book Foundation)
🎯 Board: Federal Board (FBISE)
📘 Chapter: 1 – Computer Fundamentals
🎥 Lecture: 1 – Computer Systems

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