The first computer I remember using was a Compaq Portable with a green screen and DOS that my dad was allowed to bring home on weekends. I vividly remember going to Circuit City as a family to buy our first windows 3.1 machine.
Flash was very cool, at first, then it got used for WAY too much stuff that had no graceful degradation so you were stuck waiting a few minutes for an animation to load so you could see the content stuck behind flash.