📝 Cambridge AS & A Level Computer Science June 2025 Paper 2 (9618/22) – Development Life Cycles, Maintenance & Testing
This is the first part of our complete guide to the June 2025 Paper 2 (9618/22). In this post, we’ll cover:…
Techie Mike — Tech Tutorials for Students & Homelab Enthusiasts
Practical tech tutorials for Cambridge CS/ICT students and homelab enthusiasts. I break down complex topics — VirtualBox, Proxmox, ethical hacking, Python, and exam prep — into clear, hands-on guides you can actually follow. No fluff, just real skills.
📝 Cambridge AS & A Level Computer Science June 2025 Paper 1 (9618/12) – Assembly, Logic Circuits & Communication
This is the second part of our complete guide to the June 2025 Paper 1 (9618/12). In this post, we’ll cover:…
🖥️ IGCSE ICT June 2025 Paper 1 (0417/12) – System Testing, Safety & Cybersecurity Explained
This is part 2 of our complete guide to the June 2025 ICT Paper 1. In this post, we’ll cover:…
📝 IGCSE ICT June 2025 Paper 1 (0417/12) – Input Devices, Applications Software & Biometric Systems Explained
Preparing for your IGCSE ICT exams? In this post, we’ll walk through the first three questions from the June 2025 Paper 1 (0417/12).…
📝 Cambridge AS & A Level Computer Science June 2025 Paper 1 (9618/12) – Von Neumann, Number Systems & AI
❓ Question 1 – Von Neumann Architecture & Interrupts…
📝 IGCSE ICT June 2025 Paper 1 (0417/11) – Output Devices, Applications Software & Smartphones
Preparing for your IGCSE ICT exams? In this post, we’ll walk through the first three questions from the June 2025 Paper 1 (0417/11).…
My $45 Experience with Replit Agent: Promise, Bugs, and Costly Mistakes
I walked into the Replit Agent experience expecting a capable AI coding partner. I walked out $45 poorer — and that was just the beginning.…
My Experience with Replit Agent: A Promising Start, But a Frustrating Finish
As a developer and educator, I’m always on the lookout for tools that can speed up the process of building and experimenting with new ideas.…
Welcome to Techie Mike's Computer Science YouTube Channel — Let's Learn to Code Together
# Welcome to Techie Mike's Computer Science YouTube Channel — Let's Learn to Code Together If you've found your way here from my YouTube channel — or you're thinking about subscribing and want to know what this is all about — welcome. I'm Mike, an ICT and Computer Science educator, and I'm passiona…
Unity 6 Editor in 2026 — New Features, Real Improvements, and What Still Needs Work
# Unity 6 Editor in 2026 — New Features, Real Improvements, and What Still Needs Work Unity 6 launched in late 2024 as one of the biggest updates to Unity's editor in years. Now that it's been out for a while and has gone through several patches, I want to share what's actually useful in daily deve…
Cursor AI vs VS Code in 2026 — An Honest Developer's Comparison
# Cursor AI vs VS Code in 2026 — An Honest Developer's Comparison I've been a VS Code user since it first launched. I've written thousands of lines of code in it, taught students using it, and watched the extension ecosystem grow into something incredible. But over the past year, I've found myself…
How I Built a Space Shooter Game in Unity with C# — A Summer Project
# How I Built a Space Shooter Game in Unity with C# — A Summer Project Over my summer break, I decided to dust off my programming skills and build something fun. I'd been teaching ICT and Computer Science for a while, but hadn't written a line of game code in years. So I picked up Unity and C# to b…
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