Windows vs. Mac vs. Linux
I have a work-issued MacBook Pro running OS X, a laptop running Windows 7 and a desktop running Ubuntu 11.10. That makes me lucky enough to have the big three operating systems at my fingertips.
I work from home, and the bulk of my work is done on the Ubuntu Linux desktop. Here's a breakdown as to how I use these three machines.
* Primary computer for work and play
* Where I listen to music, podcasts, update this blog and make a living
* My preferred OS