Complete IGCSE Computer Science [Chapter 1 - Data Representation] teaching/revision slides (2024 - 2026 syllabus) Topical Past Year Questions (2019 - 2023) Topic included: Chapter 1.1 - Number System (Denary, Binary and Hexadecimal conversion) Chapter 1.2 - Usage of Hexadecimal System Chapter 1.3 - Addition of binary numbers Chapter 1.4 - Binary Shifting (Multiplication and division of binary numbers) Chapter 1.5 - Two’s complement (Representing negative number in binary) Chapter 1.6 - How text, sound and images are represented in binary Chapter 1.7 - Measurement of Data Storage and Calculation of File Size Chapter 1.8 - Data Compression Features of the slides: Feature 1 - Animated PPT Feature 2 - DIY (Do it yourself) session for students to practice what they just learned Feature 3 - Carefully slides using Canva to improve students’ engagement Feature 4 - Details step-by-step explanation Feature 5 - Past year questions for students to practice for the IGCSE exam

Chapter Outline 1.1 Number System 1.2 Numbers & Quantities 1.3 Internal Coding of Numbers 1.4 Internal Coding of Text 1.5 Images 1.6 Sound 1.7 Compression Techniques Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Chapter Outline 24.1 Concept of Recursion 24.2 Programming and Tracing a recursive subroutine 24.3 Running a recursive subroutine 24.4 Benefits and Drawbacks of Recursions Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

A beautifully designed PowerPoint slides to teach about Artificial Intelligence. Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach Data Transmission. Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach about Pseudocode Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach about Python Programming Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach about Logic Gates. Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach about the Central Processing Unit. Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach about Database. Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach about Software. Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

A beautifully designed PowerPoint slides to teach Binary System. Purchase the full bundle here: https://www.tes.com/teaching-resource/igcse-computer-science-full-curriculum-2023-2025-1503-slides-12730764

Chapter Outline 26.1 Records 26.2 File Processing 26.3 Exception Handling Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Chapter Outline 8.1 Operating System 8.2 Utility Software 8.3 Program Libraries 8.4 Language Translator 8.5 Integrated Development Environment Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Chapter Outline 10.1 Ethics 10.2 The Computing Professional 10.3 The Public Good 10.4 Ownership and Copyright 10.5 Software Licensing 10.6 Artificial Intelligence Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Chapter Outline 5.1 Von Neumann Model 5.2 CPU Architecture 5.3 System Bus 5.4 What affects system performance 5.5 I/O port 5.6 The fetch-execute cycle 5.7 Register Transfer Notation 5.8 Interrupt Handling Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Chapter Outline 4.1 Terminology (Logic Propositions, Problem Statement) 4.2 Boolean Operators 4.3 Truth Table and Logic Gates 4.4 Worked Example Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Chapter Outline 7.1 Monitoring System 7.2 Control System 7.3 Bit Manipulation Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.

Chapter Outline 17.1 Transmission Modes 17.2 Protocols 17.3 Protocols Stack 17.4 The TCP/IP Protocol Suite 17.5 The Ethernet protocol stack 17.6 Application-layer protocol associated with TCP/IP 17.7 Peer-to-peer file sharing Elevate Your AS and A Level Computer Science Lessons Instantly! Are you a teacher pressed for time? Or perhaps you’ve been assigned to teach AS and A Level Computer Science last minute? Fear not! Introducing the ultimate solution to your teaching woes: our meticulously crafted PowerPoint slides. With our product, you can dive straight into teaching right after purchase, without any need for extensive preparation. Here’s why our slides are a must-have for every Computer Science educator: Accompanied by Teaching Videos on YouTube: Enhance your teaching experience with our complementary YouTube videos. Created using the same slides, these videos serve as a guide for explaining each topic effectively. Carefully Selected Colour Palette: Engage your students with a visually appealing presentation. Our slides feature a harmonious color palette that enhances comprehension and retention. Visual Explanations: Simplify complex concepts with ease using our visual aids. The slides contain visuals that elucidate key ideas, making learning more intuitive and enjoyable. Attention-Grabbing Design: Capture your student’s attention from the get-go with our captivating designs. Our slides are meticulously crafted to stand out, ensuring that your lessons are engaging and memorable. Say goodbye to last-minute lesson planning stress and hello to effortless teaching with our AS and A Level Computer Science PowerPoint slides.