Learn Computer Basics Free — Tutorials & Practice for Students
Free Computer Basics tutorials, examples and coding practice for Indian students. Beginner to advanced, with an in-browser editor and AI feedback — no cost.
TL;DR: Free Computer Basics tutorials, examples and coding practice for Indian students. Beginner to advanced, with an in-browser editor and AI feedback — no…
Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated
Free Computer Basics course: 12 lessons, from the basics through to the advanced topics interviewers actually ask about. Every lesson is free, needs no sign-up, and runs in your browser with an editor and instant AI feedback.
Computer Basics Course Syllabus — 12 Lessons
Work through them in order, or jump to the topic you need. 12 lessons include worked explanations and runnable examples.
Fundamentals
- What is a Computer? — A computer is an electronic machine that processes information.
- Hardware vs Software — Hardware and Software are two completely different things that work together.
Hardware
- Parts of a Computer — Every computer has several important parts that work together like a team.
- Input Devices — Input devices are tools that let you communicate with a computer.
- Output Devices — Output devices are the opposite of input devices.
- CPU - The Brain of the Computer — The CPU (Central Processing Unit) is the "brain" of the computer.
- Memory and Storage — Computers have two types of memory: RAM (working memory) and Storage (permanent memory).
Software
- Operating System — An Operating System (OS) is the most important software on a computer.
- Introduction to Coding — Coding (or Programming) is writing instructions for computers in a language they understand.
Internet
- Internet and World Wide Web — The Internet is a global network of computers connected together.
- Email and Communication — Email (electronic mail) is a way to send messages through the Internet.
Safety
- Cyber Safety — Cyber safety means protecting yourself online, just like physical safety protects you in the real world.
Who this Computer Basics course is for
School and college students in India starting from zero, and anyone revising Computer Basics for placements, board practicals or a project. There is no prerequisite beyond being able to type — the first lessons assume no programming background at all.
How to study this course
- Read the lesson, then run the example in the built-in editor before moving on — reading code is not the same as writing it.
- Try the practice task at the end of each lesson. Getting it wrong and fixing it is where the learning happens.
- When you are stuck, ask the free AI Tutor to explain that specific line rather than skipping ahead.
🤖 Stuck on any of these? Ask Syllab's free AI Tutor to explain step by step →