In 1987 the Mac changed my life - quite literally. Working in design, one arrived at the place I worked , with a freelance operator.
Previously I'd [luckily] turned down the offer of buying for the company a closed system DTP typesetter - made by god knows who...
So I saw the Mac and thought 'yeah glorified typesetter big deal..'
Next week I wanted something graphic done, thinking it might take till the next day to fit it in.
The operator said 'oh, ok hold on' switched to a draw package (this was pre Illustrator 88, so must have been Aldus Freehand).. and went biff baff boff and the thing I wanted came out of the printer.
It really was a revelation.
I became a Mac wiz, then a multimedia wiz and now a web nerd.
Thank you Apple - I may not touch your Macs with a bargepole now, but without that moment I'd have missed the future.