Encoding Schemes and Number System – NCERT Class 11 Computer Science Chapter 2 – ASCII, ISCII, UNICODE, Binary, Octal, Decimal, Hexadecimal

Explains how character encoding allows computers to interpret human-readable input using schemes like ASCII, ISCII, and UNICODE. Covers the fundamentals of binary, octal, decimal, and hexadecimal number systems, including positional values, conversion methods, and real-world applications such as text processing and color representation.

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