1. What UC Berkeley students are forced to endure before every semester.2. The shittiest, slowest , most outdated and least logical website on the World Wide Web . With programming carried over from when it was a telephone service (hence the name), all your info will be lost if you hit the back button, and its inner workings are a mystery to all. Although its stated purpose is to help students register for classes, what it really does is cause lots of stress, anger, and frustration.