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01 Computing Foundations

The basic ideas underneath all digital systems.

3 lessons 2 draft

Lessons

  1. How real-world information becomes symbols, bits, bytes, encodings, and interpreted meaning inside a computer.

  2. How simple binary decisions become circuits that can compute, remember, and expose memory to software.

  3. How modern text moves from characters to code points to bytes, and why UTF-8 is different from ASCII and Unicode.