Covers hardware, software, CPU functions, memory (RAM/ROM), and data representation (Binary, Boolean Logic).
: Some portions or older versions are often uploaded to community platforms like for educational reference. Official NCERT Alternative
While the full copyright-protected book is sold commercially, several educational platforms provide detailed chapter notes and syllabus breakdowns: Chapter Notes & QA
Covers hardware, software, CPU functions, memory (RAM/ROM), and data representation (Binary, Boolean Logic).
: Some portions or older versions are often uploaded to community platforms like for educational reference. Official NCERT Alternative
While the full copyright-protected book is sold commercially, several educational platforms provide detailed chapter notes and syllabus breakdowns: Chapter Notes & QA