Week 3 Posting - CPUs, Memory(RAM), and Firmware

From this week's reading, I learned more about CPU and RAM technologies and how to navigate the BIOS/UEFI. While learning how the CPU works, I was introduced to the "man-in-the-box" analogy. This analogy helped me better understand how the CPU processes information and what happens behind the scenes when a computer is running. I also learned how to select a CPU compatible with a motherboard and how CPU installation can differ across manufacturers. 


I then spent some time learning about computer memory and the differences among memory technologies. One important lesson I learned is that when there is not enough RAM to run applications, Windows can use a portion of the hard drive as virtual memory to help manage the workload.


Lastly, I learned about computer firmware and how BIOS and UEFI operate during startup. It was interesting to see the many settings you can change in the BIOS/UEFI. One thing I’d like to get better at is navigating the BIOS/UEFI and becoming more comfortable changing settings to enhance my computer's performance.

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