When I set out to observe two PC-building communities across both Reddit and Discord, I felt like I knew what I was getting into since I'm no stranger to either community. There would be the lost souls trying to resurrect their computer from whatever they did to break it, the posts showing off obnoxiously professional-looking PC builds from people claiming it's their first time building a computer, and endless posts debating what the proper strategy for airflow is. This time, though, I was engaging with each community to gauge how one could learn from them. On Discord, I jumped in as an active participant since lurking on Discord has always felt strange to me, like watching from behind as your friend texts someone else. The server’s real-time chatrooms move quickly enough that contributing with small messages didn't feel like much of a time investment. I asked a few quick questions, got a few quick answers, and went about my day. It was all very human, and the fast pace o...