In case you haven’t heard of it, you should bookmark this page: Wikipedia.
Wikipedia is a great source for information – on almost any topic imaginable. You can look up things from historical figures to automatic transmissions to fighter planes to rotary engines to country information to information regarding fictional items! For example, I’ve seen articles on Harry Potter, the Phantom of the Opera, and so forth. Additionally, you can look up info on just about anything in there and find something you didn’t know. I use it all the time, whenever I’m curious about something.
So, be sure to check it out if you’re ever curious about something, and want to know more. It’s a great resource!