Articles
Articles, tutorials, and insights on technology and education.
Raspberry Pi: From Unboxing to Building Real Projects
Setting up a Raspberry Pi — OS installation, GPIO programming, running it as a small server, and project ideas to build along the way.
Arduino for Beginners: From Blinking LEDs to Building Projects
Getting started with Arduino — the board, the IDE, programming basics, circuits and sensors, and first projects for students and hobbyists.
Choosing and Installing Linux: A Complete Guide for New and Old Computers
How to pick a Linux distribution for your hardware — from reviving an old laptop to setting up a server — with a full installation walkthrough.
Computer Networking Fundamentals: From Basics to Practice
Computer networking from the ground up — the OSI model, topologies, IP addressing, protocols, network devices, wireless, security, and the commands to practice with.
Prompt Engineering: The Art of Communicating with AI
Notes on writing prompts that get useful answers from Claude, ChatGPT, and similar tools — techniques and patterns, with examples.
An Introduction to Artificial Intelligence
What artificial intelligence is, the main concepts behind it, and where it shows up in education, healthcare, and daily life.
Docker Containerization: From Zero to Production
Docker from first container to production — images, Dockerfiles, Compose, volumes, networking, and deployment patterns.
Linux System Administration: A Complete Guide
Linux system administration in practice — navigation, permissions, packages, services, networking, SSH, and security hardening.