Master AI & Computer Science — Grades 8 to 12
India's deepest AI & CS education platform. Research-grade content, exam-aligned quizzes, and real code — built for serious students.
IIT-JEE · BITSAT · CBSE Board · NIT · Olympiad — all covered.
Start Learning Free →Choose Your Grade Band
Programming & Engineering
Ages 13-15 — Python mastery, algorithms, databases, web development, APIs, and intro machine learning
Why AI Computer Institute?
Library, Not Textbook
Many subjects, many chapters. Read what interests you, skip what doesn't.
Indian Context
₹ currency, Indian names, ISRO, UPI, cricket — content built for Indian students.
CBSE + IIT-JEE Aligned
Follows CBSE curriculum and IIT-JEE syllabus for Grades 8-12 with competitive exam focus.
Mobile First
Works on any phone. Offline support. Designed for Indian internet conditions.
Exam Practice
Practice for IIT-JEE, BITSAT, NIT, KVPY, Olympiad — all with AI & CS focus.
100% Free Content
All 1,000 chapters and 1105 curated quiz questions — free to access. No paywalls, no registration needed.
Featured Chapters
Quick Reference Cheat Sheets
Pin-to-wall ready reference sheets for the most important topics
Technology Comparisons
Side-by-side analysis of technologies students ask about most
🏆 Test Your Knowledge
1105+ curated questions across 6 exam types — IIT-JEE, BITSAT, NIT, KVPY, Olympiad, and CBSE Board prep.
Take a Quiz →What Each Grade Actually Covers
1,000 chapters, counted at build time rather than rounded up. A chapter runs four to six thousand words with worked mathematics, runnable code and diagrams — closer to a textbook section than a blog post.
| Grade | Chapters | Largest subjects |
|---|---|---|
| Grade 8 Ages 13-14 |
151 | Technology · Python Mastery · Algorithms & Data Structures · Databases & Data Science · Projects & Applied |
| Grade 9 Ages 14-15 |
195 | Machine Learning · Programming & Coding · Web Development Foundations · Graph Algorithms & Advanced DS · Introduction to Machine Learning |
| Grade 10 Ages 15-16 |
204 | Machine Learning · Programming & Coding · Deep Learning · Classical Machine Learning · Statistics |
| Grade 11 Ages 16-17 |
200 | Programming & Coding · Deep Learning · Generative Models · NLP & Language Models · Reinforcement Learning |
| Grade 12 Ages 17-18 |
250 | Programming & Coding · AI & Machine Learning · Frontier AI · Deep Learning · AI Safety |
Three Ways to Use This
Follow a grade
Start at your school year and work through it in order. Each grade is organised into units, so the sequence assumes only what came before it.
Open Grade 8 →Drill one topic
Arrived from a search for backpropagation, transformers or SQL joins? Read that chapter alone. Nothing is gated behind a course you have to finish first.
Browse cheat sheets →Practise for an exam
Six exam tracks share one bank of questions. Take them timed, or read them as revision pages with the answer and a full explanation shown.
Open the quiz lab →Questions People Ask First
Is this actually free?
Yes. Every chapter, every quiz question and every cheat sheet is readable without an account, a trial or a paywall. There is nothing to install and nothing to download.
Is it aligned to the CBSE syllabus?
The curriculum is built around CBSE Computer Science and Artificial Intelligence for Grades 8 to 12, and chapters are checked against the published CBSE and NCERT syllabi. It deliberately goes beyond the syllabus where a topic matters for competitive exams, so treat it as a superset rather than a textbook replacement.
How deep does the content actually go?
A typical chapter is four to six thousand words and includes derivations, runnable code and diagrams. Grade 12 covers transformer internals, reinforcement learning from human feedback, federated learning and AI safety — material usually met in an undergraduate course.
Which exams do the questions cover?
Six tracks: CBSE Board, IIT-JEE, BITSAT, NIT Gateway, KVPY and an AI and Computing Olympiad set. They draw on one bank of curated questions, each with a worked explanation rather than just a correct letter.
Will it work on a slow connection or a cheap phone?
It is built to. Pages are static HTML with no framework to download, the question bank loads only the grade you asked for, and everything is readable on a small screen. There is no video, so nothing streams in the background.
Who writes the chapters, and how are they checked?
Chapters are written and maintained by the AI Computer Institute editorial desk and are revised against the official syllabi. Every chapter carries its grade, subject and last-updated date, and the quiz bank is audited before publication so that each question has exactly one defensible answer and an explanation that stands up on its own.