Someone brought up The Wayback Machine in a work meeting today, as a way to explore how the website for a specific government entity had changed. I was amused at people having to ask to have that name repeated and diligently writing it down. And also to learn that The Wayback Machine is used for things other than fanfic. I've only seen it referenced for tracking down deleted fanfic and had never realized it could be used for mundane research. I guess that falls into the "learn something new every day" category.