text: Time is one of the consequences attend to classes online is not beneficial because unexpected things can happen. You can't control time. For example, someone in your family die or they have a car crash or even work schedule. Those examples can affect you by reducing the time and material you were to work on. That's why you can't predict what is unexpected. Unexpected times take away your energy, concentration and comprehension on what your studying. Another, reason why classes from home isn't good.