All About CS logo

About All About CS

Your ultimate destination for mastering programming and computer science — easy-to-understand tutorials, real-world projects, and deep dives into the technologies that power the modern web.

31+

Tutorials

2

Learning Tracks

Free

Always

Weekly

New Content

Learn. Code. Grow.

Three pillars that drive everything we create.

Learn

Every concept is broken down into clear, digestible explanations. No jargon walls — just real understanding.

Code

Hands-on examples you can run immediately. Read the article or watch the video — every tutorial supports both modes.

Grow

Build the skills that matter. Whether you're prepping for interviews or shipping production code, we've got you covered.

SD

Sandipan Das

Creator & Instructor

The story behind the channel

All About CS started as a YouTube channel with a simple goal: make computer science accessible to everyone. Too many tutorials either drown you in jargon or oversimplify to the point of uselessness. I wanted something in between — technically rigorous, but explained like a friend is sitting next to you.

Every tutorial is crafted from real experience building software. The examples are practical, the explanations are honest about trade-offs, and the goal is always the same: help you write better code, faster.

Whether you're writing your first Python script or preparing for a FAANG interview, this platform is built for you. No paywalls on fundamentals. No fluff. Just clear, structured learning paths you can follow at your own pace.

Technologies We Cover

From languages to frameworks to tools — practical, job-ready skills.

PythonJavaJavaScriptReact.jsBackend DevelopmentGitLinuxData StructuresAlgorithms

Stay Connected

New tutorials drop every week. Subscribe on YouTube or follow along on social media so you never miss a lesson.

100% free — no signup required

Ready to start learning?

Jump into any tutorial right now. Pick a topic, follow the track, and build real skills — one lesson at a time.