text: As a student its easy to get bored in class, even when we're on our computers, as stated in paragraph 6, "..if you smile when a web ad appears on screen, a similar ad might follow. But if you frown, the next ad will be different." That doesn't only help at school but anywhere, because we hate ads, also stated in paragraph 6, Dr. Huange says, "A classroom computer could recognize when a student is becoming confused or bored." This is can be a big time help to students in school.