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 passionate about making tech concepts accessible, engaging, and easy to understand. For more details, check out "Get Ready to Code and Learn: Welcome to Techie Mike’s Compu. For more details, check out 📝 Cambridge AS & A Level Computer Science June 2025 Paper 2 . For more details, check out 📝 Cambridge AS & A Level Computer Science June 2025 Paper 1 .
Whether you're a student trying to wrap your head around programming for the first time, a teacher looking for resources to use in class, or just someone curious about how computers work — you're in the right place.
Subscribe here: Techie Mike Computer Science on YouTube
What You'll Find on the Channel
The channel covers a wide range of topics, all aimed at making computer science and ICT practical and approachable.
Programming Tutorials
Step-by-step coding guides in Python, Java, JavaScript, C#, and more. I focus on building real things — not just abstract syntax examples. You'll learn by building projects you can actually use.
Recent popular tutorials: - Python for Beginners — Building a Quiz App - JavaScript DOM Manipulation — Interactive Web Pages - C# with Unity — Making Your First Game
Computer Science Concepts
Algorithms, data structures, networking, and cybersecurity explained in plain English. I avoid the academic jargon when possible and focus on what you actually need to understand for exams and real-world work.
Popular CS explainers: - Binary, Hexadecimal, and How Computers Actually Store Data - How the Internet Works (DNS, HTTP, TCP/IP) - Big O Notation Without the Headaches
ICT Skills and Exam Prep
Practical tips for software tools, digital literacy, and — most importantly — exam preparation. If you're studying for IGCSE ICT (0417) or Cambridge AS & A Level Computer Science (9618), I've got you covered with walkthroughs of past papers, mark scheme analysis, and common mistakes to avoid.
Tech Project Walkthroughs
I build things and show you how. From setting up a home lab server to building a web app from scratch, these are hands-on, real-world projects that teach you the skills that matter.
What's New Since Launch
Since starting the channel, the response has been incredible. Here's what's changed:
- More exam content: The IGCSE and A-Level walkthroughs have been the most requested content. I've added full paper walkthroughs with mark scheme analysis.
- Project-based learning: I've shifted toward more project-based tutorials. Building complete applications teaches more than isolated examples.
- Community interaction: Your comments and questions shape the content. If there's a topic you're stuck on, drop a comment and I'll make a video about it.
Why Subscribe?
By subscribing, you'll get regular, high-quality content designed to boost your understanding of computing and ICT. Uploads are consistent — usually one to two videos per week covering different areas of the curriculum and practical tech skills.
Whether you're: - A student looking for extra help with exams - A teacher searching for classroom resources - A tech enthusiast eager to learn new skills - A career changer moving into tech
There's something here for you.
Join the Community
I'd love to hear from you. Comment on videos, ask questions, suggest topics you'd like covered. The best content comes from real questions and real struggles.
So what are you waiting for? Click here to subscribe and start learning today.
Stay tech-savvy, — Techie Mike
