Housebound during a 1978 blizzard, he and a friend began devising the first computer bulletin board, a forerunner of online services like Reddit, TikTok and Facebook. By Cade Metz Ward Christensen, a ...

When you think about how to communicate on today’s internet, places like Reddit, eBaum’s World, Facebook, Twitter, and online forums are key. Unlike social media, which is more free-for-all, online ...