The book covers all essential levels of computer organization, including digital logic, microarchitecture, instruction set architecture, operating-system machine level, and assembly language. It presents up-to-date example machines like the Intel Core i7 and ARM architectures, connecting theory to practical real-world computing systems. With in-depth treatment on CPU organization, instruction execution, memory systems, parallelism, and I/O devices, it offers a comprehensive foundation for undergraduate students and computer professionals aiming to understand hardware and system design principles. The clear explanations, supported many examples and detailed illustrations, make it an indispensable resource for mastering computer architecture in a systematic way.

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