While the importance of physical classes and the benefits students real from daily interaction with teachers cannot be disputed, online classes do have some incontrovertible benefits. The flexibility of online classes gives them certain leverage over normal ones. While conventional classes can only be conducted at specific times, online learning can take place at any time. Moreover, online classes enable one to study from almost any teacher he or she wants, which would have
been difficult otherwise. Online classes also help save time, because one no longer has to commute, and this saved time, if efficiently utilized, can maximize productivity.
