Chapters
Number Systems: Binary, Decimal, Hex
Understand why computers count in binary and how hexadecimal makes binary readable for humans
Logic Gates: Digital Building Blocks
Learn how AND, OR, NOT gates make decisions—the foundation of all digital circuits
Boolean Algebra: The Mathematics Of Logic
Discover the algebra that powers programming, databases, and digital systems
Data Types & Memory: How Computers Store Information
Understand bits, bytes, and how different data types represent numbers, text, and more
Analog Vs Digital: Two Ways To Represent Reality
Learn why digital won over analog—and where analog still matters
From Gates To CPUs: Building Complex Systems
See how billions of simple logic gates combine to create processors that run your apps