August 2024
Beginner
216 pages
5h 24m
English
Content preview from Exploring Computer Hardware
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CPU / Processor
The CPU or processor is the brain of the computer and responds to all the commands you give the computer. It is one of the primary factors in determining the power of the system. Measured in Gigahertz, the higher the number, the more powerful the processor.
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Modern processors have multiple cores. You might see a dual core or quad core processor. A core is an independent processing unit, meaning the processor can execute more than one instruction at a time, so the more cores your processor has, theoretically the faster it is.
The job of the CPU, is to execute a sequence of stored instructions called a program. The instructions are ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.