{ "item_title" : "How a Computer Thinks Without Thinking", "item_author" : [" Ravindra Kumar Nayak "], "item_description" : "Most people meet modern technology at the most confusing end of the story. They see AI assistants, apps, cloud services, and automation-and are expected to understand words such as memory, model, agent, protocol, and context. But what if the missing lesson is simpler: what does a computer actually do before AI enters the picture? How a Computer Thinks Without Thinking begins there. Written for non-technical readers, this book turns the hidden machinery of computing into a clear learning staircase. You begin with input, instructions, processing, working memory, output, and feedback. Then the layers deepen: binary and representation; processors, RAM, storage, and operating systems; conditions, state, algorithms, and variables; modular software, interfaces, and files; events, messages, queues, and protocols; reliability, permissions, evidence, and recovery; and finally the networks that allow independent computers to coordinate across distance. No coding background is required. Mathematics is introduced only when it makes a system story clearer-counting, grouping, rates, percentages, waiting, capacity, and reliability-so the reader learns to use numbers without treating them as a barrier. Throughout the book, dialogue, everyday examples, visual learning pages, confidence checks, and practical exercises make difficult ideas feel divisible. The final Value Edition goes further: it trains you to rebuild the mental model from memory, break complex problems into chunks, diagnose before guessing, ask better questions, reason about safe change, and use evidence to reduce uncertainty. This is not a promise that every computer system will become simple. It is a method for making complexity readable.If you have ever felt that technology moved ahead without giving you the foundations, this book offers a calm way back in-and a durable base for understanding the AI era that follows.", "item_img_path" : "https://covers1.booksamillion.com/covers/bam/9/79/819/295/9798192957844_b.jpg", "price_data" : { "retail_price" : "18.99", "online_price" : "18.99", "our_price" : "18.99", "club_price" : "18.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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