text: This technology could help find each students way of learning by detecting each facial expression to see if they are inclined in the task at hand. For example, if one student is understanding and enjoying the way a lesson is being taught, the system could modify each of their lessons to fit their way of learning. But if another student doesn't like the way a lesson is being taught the system can test out different styles until the correct one is found. The article supports this by stating "if you smile when a web ad appears on your screen, a similar as might follow." This example could go for both advertisment and school work. "If you frown, the next ad will be different." This system can be used to see if a student is enjoying and understanding a lesson as well as not enjoying and understanding a lesson.