text: Second reason why I believe giving the oportunity to students that live far from the schools can take the classes by way of online or video conferencing is a great way to learn because if the student have questions the teacher can answer them easily. For example, lets say that you are in a classroom with a bunch of students, each of them have differents questions about the class, and the teacher said that he is going to answer each question by alphabetical order, unfortunately, your las name is "Generic_Name". In this case one of the best way to get that question answer as soon as possible, is having a conference class between you and the teacher.