10deep vs DEC Opcodes

It's not another wall of AI text you skim and forget - it's guided discovery, two sentences at a time, powered by AI. Curiosity has no bottom. 10deep takes any subject you can think of and guides you down a 10-level trail, with each level revealing a deeper, more surprising layer than the last. Fall down a rabbit hole - on purpose. Start with anything: black holes, the history of coffee, how memories form, why we dream. From there, you steer. HOW IT WORKS Every trail is 10 levels deep. At each step, you choose where to go next: • Go Deeper - Dive further into the current idea and uncover the layers most people never reach. • Wander - Follow a related tangent and stumble onto unexpected connections. • Redirect - Ask your own question and take the trail wherever your curiosity leads. WHY YOU'LL LOVE IT • Learn something real in minutes - Every level is a concise, fascinating insight, not a wall of text. • No two trails are the same - Your choices shape a path that's entirely your own. • Endlessly explorable - Start with a topic, hit "Surprise Me," or dive into the Popular feed of community favorites. • Share your discoveries - Send a finished trail to friends and let them explore all 10 levels, even without the app. • Made to be enjoyed by everyone - Thoughtful, family-friendly content you can trust. A GROWING COMMUNITY • Discover the best trails - Browse a Popular feed of the most-loved trails from explorers everywhere. • Earn your Fathoms - Rack up a score as you share and explore, pick a handle, and climb the ranks. Free to play. • Go deeper with Pro - Explore completely ad-free, unlock the full Deepest Explorers leaderboard, fact-check and refine individual levels, and keep your full trail history. PERFECT FOR Lifelong learners, trivia lovers, curious kids and parents, students, and anyone who'd rather discover something fascinating than doom-scroll. What will you discover? Download 10deep and start your first trail today. --- Privacy Policy: https://10deep.ai/privacy/ Terms of Use: https://10deep.ai/terms/ ---

Dec Opcodes – DEC Architecture Reference Before the microprocessor, there was DEC. The minicomputers built by Digital Equipment Corporation didn't just advance computing - they defined it. Unix was born on a PDP-7. Spacewar! ran on a PDP-1. The field of Artificial Intelligence was born on the PDP-10. The VAX powered universities and research labs worldwide for a generation. DecOpcodes puts the complete instruction sets of these legendary machines in your pocket. Five iconic architectures covered: PDP-1 (1960) · PDP-8 (1965) · PDP-10 (1966) · PDP-11 (1970) · VAX (1977) For every instruction:  • Full description of what the instruction does  • Octal and hex encoding  • Flags affected  • Addressing modes, word count, and cycle counts  • Assembly code examples and implementation notes But there is a lot more than just dry opcodes:  • Complete system specifications and register architecture  • Historical context and cultural impact  • Archival photographs - front panels, system cabinets, and more  • Notable installations and the systems they powered  • Architecture variants and successors • Interactive lessons on assembly language and console operations (ideal if you have an PiDP emulator) Built for exploration:  • Search across all systems instantly • A simple assembler for PDP-1, -8 and -11 code • Filter by instruction category  • Sort alphabetically or by category • Favorite instructions for quick reference Beautifully designed:  • System-specific accent colours  • Five themes including Terminal green and Blinkenlights orange  • Full Dark Mode support From the 18-bit simplicity of the PDP-1 to the 32-bit sophistication of the VAX, DecOpcodes is a fascinating and interactive journey through the machines that made modern computing possible. All features are free and unlocked. If you like the app you can always leave a nice review or tip the developer!