text: The final reason that this technology would not be valuable is because there are little uses for it. Detecting emotions are not really relevant when using a computer. The author of the article states many examples of how this technology can be used on a computer, and the use of using the emotions to determine the type of advertisements would match emotions and what the user is feeling does not seem very important or beneficial. Overall, the implementation of technology into a student's everyday life would not be useful, therefore making it seem pointless rather than valuable.