What operating system manages taking processes from the hard drive onto memory the most efficiently while providing security for other jobs running in memory and reallocates free memory the best?
Does this higher efficiency have anything to do with hardware, your thoughts?
Unix is the best memory management Operating system , there are many derivatives of Unix , Linux is the new kid on the block.
yes , because there are hardware who read / write from memory without causing an intterupt except after they are finished thus not hindering the overall speed.