[Addison West]

Marisa, you did a great job explaining the differences between ROM and RAM. I like how you highlighted the role of BIOS and UEFI in providing security, managing large drives, and supporting network booting. Your explanation of RAM, especially DDR memory and how it compares to SDRAM, shows a clear understanding of how memory speed and synchronization affect overall system performance. I also appreciate that you connected the technical aspects of memory to practical functions like CPU data processing and application performance. Your post makes it easy to see why both ROM and RAM are essential for a computer to operate efficiently and securely.