I lived in the world of home entertainment for almost 20 years. I was an Audio and Video specialist and ISF Calibration Tech. During my career I was one of the few A/V guys who kept up on information technology and computers. That information was great to know when a lot of my gear became more and more computer based. Now I'm a Mac/PC tech and part time blogger. I also write for Sports Car racing magazines and blogs about my other BIG hobby.