Code: The Hidden Language of Computer Hardware and SoftwareCharles Petzold

Code: The Hidden Language of Computer Hardware and Software Charles Petzold A classic book that explains how computers really work, from Morse code and relays to logic gates, binary arithmetic, memory, and processors. Written in a clear, easy-to-understand style and widely recommended for anyone interested in computers, electronics, programming, or technology. Softcover edition. Clean copy with normal shelf wear from use. Binding is solid and pages are intact. No major damage. Great for students, hobbyists, programmers, engineers, or anyone curious about what happens inside a computer. Price: $8 plus shipping ISBN: 978-0735611313 Condition: Good used condition. See photos for details.