Learn Technology & Optimize Your Productivity
Welcome to Episteme by Purna, a learning-focused blog where complex topics are decoded into simple, visual, and practical explanations.
This platform is built for curious minds who want to understand how things actually work — not just memorize them.
Whether you’re a student, developer, or lifelong learner, you’ll find content that helps you learn deeply, remember longer, and apply confidently.
🚀 What You’ll Learn Here
Episteme (ἐπιστήμη) means knowledge — and that’s exactly what this site is about. We focus on clarity over complexity and understanding over shortcuts.
Development
HTML, CSS, JavaScript fundamentals How browsers work internally JavaScript runtime, event loop, async patterns Real-world coding concepts explained visually
Security
How the internet works (from scratch) Networking fundamentals explained simply Web security basics & ethical hacking concepts Defensive cybersecurity knowledge (education-first)
Productivity
How memory actually works Science-backed study techniques How to learn faster and retain longer Productivity systems for developers Lifestyle optimization for mental clarity
Learn With Me on YouTube (7,000+ Subscribers)
I also run a YouTube channel focused on Web Development and Security, followed by 7,000+ learners.
On the channel, you’ll find:
- Visual explanations of JavaScript internals
- Synchronous vs Asynchronous JS
- Call Stack, Event Loop, Microtask Queue
- Real-world coding concepts explained step-by-step
📌 Many blog articles here are extended written versions of my videos — perfect for revision and deeper understanding.
Seize the Opportunity
