The Internet of the '90s was well before my time - I was born on the Millenium, and came of age in the 2010s. So, assessing how accurately this captures the 'Net of old is something I'm likely not qualified to do.
What I can say, however, is that this was a fun-as-hell romp through the 'Net of old, and very much a "warts and all" look at the era - you definitely didn't shy away from showing off or poking fun at the weirder and more deranged things the early 'Net or the 1990s had to offer.
Its hard for me to pick a particular highlight of this behemoth of a Flash Forward entry - the impressively solid gadgets (AOL Runner, Paint), the cleverly hidden links (e.g. that DOOM 95 icon linking to the Triple Pack), the top-notch writing crammed into every nook and cranny, all of it comes together to make one of the best things I've seen all year.