Online education is facilitating the way students access learning. It has become very popular with colleges that would normally opt out of online learning. Although, some people are against online classrooms because they are not as interactive as regular classrooms. There are discussion boards where students and professors can interact.
Attending college classes can be difficult to manage with work for students and online classes can make it easier to access lectures at any time. I am sure professors find it convenient to record the lectures for hundreds of students, instead of being in the classroom.
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