All Courses
Every course is free and open — pick one and start learning. No sign-up needed.
HTML Tutorial
Master HTML from scratch with 20 free interactive lessons. Learn HTML tags, elements, forms, tables, and semantic HTML5 — everything you need to build real websites.
CSS Tutorial
Learn CSS step by step with 25 free lessons. Master selectors, flexbox, grid, animations, and responsive design — go from plain HTML to beautiful, polished interfaces.
JavaScript Tutorial
Learn JavaScript from zero with 30 free interactive lessons. Variables, functions, arrays, objects, DOM manipulation, async/await, and modern ES6+ features.
TypeScript Tutorial
Add type safety to your JavaScript with 20 free TypeScript lessons. Learn type annotations, interfaces, generics, and how to integrate TypeScript with React and Node.js.
React Tutorial
Learn React with 20 free hands-on lessons. Components, props, state, hooks (useState, useEffect, useContext), and routing — everything you need to build modern web apps.
Python Tutorial
Master Python with 25 free lessons. From print statements to functions, OOP, file handling, and modules — Python for beginners, taught with Indian student examples.
Node.js Tutorial
Build backend applications with Node.js. 20 free lessons covering modules, npm, Express, file system, REST APIs, and async patterns.
Java Tutorial
Learn Java from the ground up with 25 free lessons. Variables, classes, OOP, inheritance, generics, collections — Java for college students and enterprise jobs.
C++ Tutorial
Master C++ with 25 free lessons. Pointers, classes, templates, STL, and modern C++ — the foundation for competitive programming and systems development.
PHP Tutorial
Learn PHP with 20 free lessons. Variables, forms, sessions, MySQL integration, and modern PHP 8 features — still powering 75% of the web.
SQL Tutorial
Master SQL with 20 free lessons. SELECT, JOINs, GROUP BY, indexes, transactions, and database design — the language of data, used by every backend.
MongoDB Tutorial
Learn MongoDB with 18 free lessons. Documents, collections, queries, aggregation, indexes, and Node.js integration — the most popular NoSQL database.
Git & GitHub Tutorial
Master Git and GitHub with 15 free lessons. Init, commit, branch, merge, remote, pull requests, conflicts — the version-control workflow every developer needs.
Robotics Tutorial
Learn robotics with 10 hands-on lessons. Arduino, sensors, motors, line-following robots, and Bluetooth control — a beginner-friendly intro to building real machines.