Jason Snell, at Macworld: In a moment of somewhat unexpected nostalgia at its most recent media event, Apple pointed out that it was the 25th anniversary of the PowerBook. (It’s good to know that, 27 years later, Apple still would rather nobody remember the Mac Portable.) I’ve been a Mac laptop user since the original PowerBook era. Source: PowerBook to MacBook Pro My first Mac was the 12″ PowerBook G4. I remember seeing my friend’s iBook and at the time I was looking for a new computer. I’d always been a PC person, building my own computers (watercooling and the …