Mac Pro screams the sound of silence

Last night, I was working on transferring some data from my Powermac to my new Mac Pro, so both my computers were on. And only when I shutdown my Powermac to see if all was transferred correctly, I was engulfed by this quiet sensation, which washed over me like a warm blanket. This new Mac is so much quieter than the previous one, it is unbelievable.

Zaaf