These days, online classes are increasingly popular among teachers and students. In my opinion, this trend will continue to grow more in the future. This will happen for various reasons the first of which is the cost. Distance - learning is considered to be more affordable for people who work full time whilst studying. On the other hand, online classes make it harder to assess some type of student feedback and information. Teachers can help individual students therefore; they don’t feel isolated. And also, traditional classrooms give students a sense of unity, inspiration and challenge. In conclusion, due to their cost and their availability for everyone, online classes will replace traditional ones in the future.