Online Textbooks
Taking new courses at college usually means buying new textbooks as well, but for many classes the professor might provide reading material online, saving students a lot of trouble, time and most importantly, money since students don’t have to stand in long lines, lug heavy books around and frantically search around for the best deals. Theoretically it makes way more sense to allow students to access online textbooks because anyway, it’s not like you’re going to read the whole book word for word, and you’ll probably end up selling the textbook back anyway for a much lower price than it’s worth. When you read online, you only have to read what’s basically necessary.