Great introductory computer
I would never have dreamt of buying a computer for my parents before the original iMac came along. But when it appeared, it looked like something they could have in their house. Getting rid of the separate monitor and computer and with it, all those cabled, dumping the unfamiliar floppy disk made the machine much more approachable. All the difficulties were hidden away behind a very tactile surface - all smooth curves moulded in high gloss, brilliantly coloured or textured plastic that resembled the stuff you'd put into toys or even bits of art. With no trailing cables and that useful little handle on the top, it was easy to find a spot for the machine on a regularly sized desk in a spare bedroom.
And when they got it, the reaction of my parents was complete acceptance even love of this machine. Many guests to their house were asked 'have you seen our computer?' and they were delighted to show just what it could do.
They're still using, and loving, a G5 iMac which does everything they want quietly, unobtrusively and hasn't given them a single day's trouble. As far as I know, their G3 has found a new home at a friend's house where it chugs away as a second computer.