The classic guide to how computers work, updated with new chapters and interactive graphics

"For me, Code was a revelation. It was the first book about programming that spoke to me. It started with a story, and it built up, layer by layer, analogy by analogy, until I understood not just the Code, but the System. Code is a book that is as much about Systems Thinking and abstractions as it is about code and programming. Code teaches us how many unseen layers there are between the computer syst...

Every month, over 115 million people share Roblox massive multiplayer online game experiences built by a community of more than two million Roblox developers worldwide. Now, there's an official Roblox guide to building your own games and sharing them with players everywhere. Perfect for beginning game development students, Sams Teach Yourself How To Code in 24 Hours: The Official Roblox Guide teaches you all the skills and techniques you'll need, in just 24 lessons of one hour or less. Each s...