What's the Internet?
Some of the earliest seasons are from the late 90s and some of the episodes that cover events in the 90s are humorous to me when some aspect of the internet has to be explained to the viewer. This kind of results in them talking in simpler words, likening things to everyday tangible objects, or trying to help the viewer gets convinced and perceived on how "big" or how "much" something is in a similar way but since it's something of large size they get a little more over-the-top with it.
For example: 7x35 X-Marks The Spot the killer used an early internet mapping system to send someone a map to the body of the next victim. The police are able to hunt him down thanks to a hidden element on the map the Killer didn't know about. They got to him by finding out where/when that website was visited recently by someone in the era and who looked at that spot on the map.
Parts of it just kind of fun to watch as they do this, remembering how the internet was back then and doing it myself with people new to computers.
Today they probably would just say, "Yeah, he got on his phone, found the map, emailed to his printer back at home and then it spit out a full color map 2 seconds later."