Edge Orientation Introduction: How to Recognize EO

This video is for just how to recognize EO, and gives only a very basic description of how to solve EO. If you already kind of know how to solve EO and want to know the best method for recognizing it quickly, this video is for you. If you know nothing about EO, this video could also help, but don't expect to learn everything you need to know. The next video will be all about different approaches to solving EO with a lot of examples.