Chapter1 ( Computer System )
About Course
IGCSE ICT Chapter 1 – Computer Systems
Learn the fundamentals of computer systems in Chapter 1 of the IGCSE ICT course. This lesson covers the core components of modern computing, including hardware, software, memory, and user interfaces. Designed for IGCSE ICT students across the Arab world, this bilingual course provides structured content, interactive visuals, and downloadable resources to support your success.
💡 What You Will Learn

Hardware & Software

CPU & Memory

User Interfaces
📂 Downloadable Resources for Chapter 1

📑 Notes

🗂️ Classified Questions

📋 Mark Scheme
What Will You Learn?
- Understand the structure and purpose of a computer system.
- Differentiate between hardware and software, internal and external devices.
- Explore the main components of a computer: CPU, RAM, ROM, and storage devices.
- Identify various types of input and output devices and their roles.
- Understand the role and functions of operating systems and user interfaces (CLI, GUI, etc.).
- Compare different types of computers including desktops, laptops, tablets, and smartphones.
Course Content
Chapter 1: Computer System
💻 **Chapter 1: Computer Definition**
A **computer** is a device that:
- Receives **input**
- Processes that input
- Produces **output**
🧩 This process can be shown simply as:
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The Files ( Notes – Classified – Mark scheme )
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03:15
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00:51
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Computer Definition to Software Quiz
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02:02
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Input and Output Devices Quiz
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18:30
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Rundown
01:33 -
CPU to Backing Storage Quiz
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User Interfaces
14:48 -
01:05
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Operating System Quiz
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User Interfaces Quiz
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Types of Computers – Overview
06:34 -
Rundown
01:10 -
Classified Questions – Types of Computers
05:39 -
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Infograph
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Computer Systems Quiz
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Input and Output Devices Quiz
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