On last check, there are around 99 trillion apps, sites, tools, and programs that can be used for educational purposes. Tell us about one!
Show us what it is and how you use it. Make a blog post that shows us how it can be used in action.
image credit: “The Tool Box, Skipton” flickr photo by Tim Green aka atoach https://flickr.com/photos/atoach/6921274433 shared under a Creative Commons (BY) license