“Has it been three years already? A quick glance at the calendar tells us that the date is March 24, 2004, three years to the day after Mac OS X 10.0 began shipping. Join Mac.Ars in a trip down memory lane as we look at three years of Unix-y/NeXT-y/pinstripe-y goodness on the Macintosh,” Eric Bangeman writes for Mac.Ars. “I