Here’s another tool that you can use to create maps. I’ve mentioned others in the past, and this one is pretty cool. It doesn’t require you to create an account. Once you map is completed, you can save it to your local computer to edit later or export it as a picture.
Besides creating maps, it could also be used as a rudimentary mind mapping tool. You’re limited to the types of boxes you can use in the map, but limitations breed creativity.