text: When a teacher has 20 other kids to teach, it is hard for them to accommodate to one particular student's needs. At home, you can work alone and at the pace that is best for you. You are able to choose whether you want to work fast or slow. Attending a class through online videos can benefit students by allowing them the option to pause and replay if needed. The lessons that are assigned, come in video form, giving students the option to--unlike in school--pause and replay things that they didn't hear, understand, or see.