Thread: Physical memory Vs kernel memory

Hi, I am new in this forum. I am not a computer savvy. I want to know about what is the difference between Physical memory and kernel memory. I have referred many books but nothing was helpful. If you have any information related this topic then let me know that it is highly appreciated……..

Kernel Memory

Memory used by the OS kernel and device drivers. Paged is memory that can be copied to the paging file, thus freeing the physical memory? Nonpaged is memory that remains occupant in physical memory and will not be copied out to the paging file.

Physical Memory

The total physical memory, also called RAM, installed on your machine. Available represents the quantity of free memory that is available for make use of.