Google Sets is a little known Google tool that helps to expand lists of a few items, into a list with many items. For example let's suppose you want a set (or list) of Star Wars characters, but can only think of a few. Enter a the ones you can think of, and Google sets will return a whole list of others.

That's a simple example. It works for a huge array of things: lists of planets, lists of people working in a particular field, list of stuff to eat for breakfast, places to visit in a town, or lists of CMS or blogging systems. Hey, go ahead, and find a new sports car.

So, next time you looking for things related to other things, or doing some research, or simply shopping for something, remember Google Sets.