Another disadvantage occurs during lessons; since students are not forced to take notes or concentrate, they may later just look at slides and notes online, which will not help them improve (Serlin 8-9). Third, programs without accreditation can cause problems (Hickey). Students should check whether the program is accredited. If a student earns a degree from an online school without accreditation, they will not be able to attend any established university. Finally, learning may be unsuitable for some types of students. Students with visual impairments may be at a disadvantage. The most common problems concern technophobes, “people who fear, hate or avoid new technologies” (“Technophobe”). These individuals may not be able to meet their general education requirements; therefore, they may choose traditional style instruction over online learning. Demotivated students may also fall behind. Online learning requires a high level of self-discipline and self-direction (Serlin 8-9). Students must plan ahead, causing irritation to those who are unmotivated