Software

You can find excerpts, notes, and scanned versions of the textbook on several document-sharing platforms: : Multiple uploads of the 11th Computer Science Textbook PDF RD Supekar 11th Computer Science Notes

The textbook is divided into two major sections covering both software and hardware fundamentals: Topics Covered Paper I: Computer Software

Operating Systems, Data Structures, C++ Programming, and HTML. Paper II: Computer Hardware

If you prefer the original print version for better legibility and accurate diagrams:

Number Systems (Binary/Decimal), Microprocessors (8085), Networking Technology, and Microcontrollers. Where to Buy (Physical Copies)