Wow, that is the exact article where I learned this stuff from. (Funny how your memory gets jogged like that.) I was an Apple guy and a late comer to the PC w

Wow, that is the exact article where I learned this stuff from. (Funny how your memory gets jogged like that.) I was an Apple guy and a late comer to the PC world, and PC Magazine was pretty much a must-read back in the day. Lots of good technical content.