How Do CPUs Work?
ExplainingComputers
@explainingcomputersAbout
Weekly videos on computing and related topics. ExplainingComputers is produced and presented by Christopher Barnatt, who spent 25 years teaching computing and future studies in the University of Nottingham, and who is the author of thirteen books including "Digital Genesis: The Future of Computing, Robots and AI", "3D Printing: Third Edition" and "The Next Big Thing". If you are looking for hardware that I use in my videos, I have created Amazon Storefronts (US & UK) that are linked below. Please note that as an Amazon Associate I earn a commission from any qualifying purchases you may make. Please note that the e-mail address below really is for business enquiries only. If you want to contact me on another matter, please do so via a video comment. Due to the volume of communications I receive, I cannot offer a technical support service via e-mail.
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Video Description
How do the CPUs at the heart of our computers actually work? This video reveals all, including explanations of CPU architecture, buses, registers, machine code, assembly language, and the fetch-decode-execute instruction cycle. If you enjoy this video, you may also like my previous episodes: Explaining SSDs: https://www.youtube.com/watch?v=EXLfErPEYiw Explaining RAM: https://www.youtube.com/watch?v=qmJWkfOTOPg Explaining PCIe slots: https://www.youtube.com/watch?v=PrXwe21biJo Python Coding Introduction: https://www.youtube.com/watch?v=Crsp_He70no HTML Introduction: https://www.youtube.com/watch?v=WwNuvGLblJU More videos on computing and related topics can be found at: http://www.youtube.com/explainingcomputers You may also like my ExplainingTheFuture channel at: http://www.youtube.com/explainingthefuture Chapters: 00:00 Introduction 00:35 CPU Architecture 03:46 Running Programs 07:54 Modern CPUs 09:45 Wrap
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