Rudolf (Rudy) E. Havenstein's funny tweet shows "You young whippersnappers think your generation is the first ones to discover 'selfies'? The 'LOL' as the kids say."
TechHive shared a fifteen/15 pages screen capture/shot gallery showing "Relive the 1990s with these ancient, still-functioning websites ... The 1990s were also when most of the public first encountered all the digital magic the 'World Wide Web' (WWW) had to offer. The Internet has been through a lot in the subsequent decades, but you can still visit a number of stubborn vestiges of these primordial days.
WONT_CAPITALIZE_i's Reddit comment shared a musical The Nicest Place on the In(t)ernet web site -- "Having one of those days? Yeah, been there too. And sometimes, a little pick-me-up is hard to come by. So come on by to turn the :( into :) and the :) into a celebration. Cause this is a nice place to visit on days like today."
... if it had fiber (Internet type) as shown in this funny Brevity comic strip. :P
This GamerSpawn small YouTube playlist "takes you on a trip through the history of some of the world's best game series."
The Internet's Animals web site has a bunch of photo(graph)s (even animated ones) shows "a huge collection of cute animals."
DOS486.com currently has four pages showing screen captures/shots of "The Weird Error Message Gallery" from various software and web sites.