Character encoding

This module explains how text characters are stored as binary data in computer systems. You will learn common encoding schemes (ASCII, extended ASCII, Unicode) and how to calculate storage requirements for text strings.

📖Study Guide

In-depth bilingual notes with worked past paper examples.

✍️Practice Exam

Timed practice questions with mark scheme grading. Coming soon.

🎴Flashcards

Spaced repetition for key concepts and definitions. Coming soon.

📊Visualizer Coming Soon

Interactive plots and diagrams to build intuition. Coming soon.

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