Maybe you already know the meaning of 'jajaja.' But what about all these other expressions of online laughter?

INTERNET
The Internet Archive has more than 8500 MS-DOS games online, and they’re playable in nearly any browser. Prepare to kiss your free time goodbye.
The ISS orbits Earth once every 90 minutes, giving sky-gazers plenty of chances to see it.
Nubz has stolen the collective heart of the internet with his zest for life—and strutting.
Four of the most visited Wikipedia pages involve cricket.
For 25 years, a segment of 'The X-Files' fans have been wondering about the creative origins of a country song that played in the background of a scene in season 6. Finally, they have their answer.
Price tracking tools can take the guesswork out of holiday shopping.
This digital art piece from Thomas Blanchard set to Chopin’s Nocturne Op. ,9 No. 2 is oddly soothing.
You’re not the only person who has Googled “NPC meaning” of late.
The word predates social media.
From ARPANET to Myspace, this internet timeline hits all the important milestones.
Everyone has a preferred way to laugh online, whether it’s an acronym like IJBOL (“I Just Burst Out Laughing”), a reaction GIF, or a crying laughing emoji. Which one do you use?
TheLibraryMap organizes 100,000 book titles in a way that’s visually pleasing and easy to navigate.
If you're planning a leaf-peeping trip through New England this fall, you'll want to map out the best spots for apple cider donuts along your route.
It’s a fun website for people who aren’t comfortable enough with a soldering iron to DIY a real stained glass window.
Ask Jeeves became a casualty of the search engine wars of the early 2000s. Eventually, their mascot was escorted right out the door.
Indulge your urge to be a huge hater without hurting anyone’s feelings.
There’s a Google Doodle game for practically everything, from garden gnomes and ‘Doctor Who’ to magic cats and boba.
These online tools can help you locate the nearest ice cream truck in your neighborhood.
Unpacking the reason hyperlinks are blue requires dipping into early internet history.
According to researchers, California is home to not just one, but three of the “smartest” cities in the nation.
You might think of Neopets as nothing more than an internet-based Tamagotchi—but they helped pave the way for Web 2.0.