What we are actually doing with that line of code is converting bytes to MB.
1024bytes = 1Kb
1024Kb = 1MB
therefore; 1MB = (1024 * 1024) = 1048576
Hence the "physical_memory_in_bytes/1048576" Column being displayed as (physical_memory_in_bytes/1048576) as 'PhysicalMemoryMB'
You can tweak it to show you in GB or KB or bytes. It's totally up to you.
No Bloods yet:::
:-D:-):-D:-):-D;-)