text: Students can set up an easier environment for them to learn in, they could be in complete silence to focus better or maybe play some music while they do their work, while they might not be able to do that in a classroom. They also can take however long to do their work at their own pace. People may ask how a student can ask questions or go to someone when they need help, the student can email the teacher at anytime or if its virtual you can ask during the lesson.