Number systems: Binary, Octal, Decimal, and Hexadecimal conversions. encoding schemes like ASCII, ISCII, and Unicode. Unit 2: Computational Thinking and Programming – 1

The book is split into two logical units:

Transitioning from basic computer literacy to actual programming can be daunting. Sumita Arora’s approach simplifies this journey through:

When studying computer science, practicing code is just as important as reading theory. Many students look for "portable" setups alongside their digital textbooks.

The Class 11 curriculum focuses heavily on building computational thinking. The textbook is generally divided into distinct computational units. Unit 1: Computer Systems and Organisation