text: The smart cars shouldn't be on the roads because its dagerous to other and yourself also you wouldn't want to hurt someone. It would be really hard to wake up everyday knowing you killed somebody. So do the smart thing and drive yourself. Plus yuou would have less rist of killing someone if you drive your car not itself.   How can students benefit from taking online classes? I believe that taking online classes or video conferencing with a teacher is more benefiting than taking classes at school. Teachers at school need to teach a whole class instead of just one student, because of this, online classes are a more of a one-on-one way of teaching. A one on one way of teaching helps the student focus only on the subject and the teacher, this can improve a student's skills. Students would definelty benefit from taking online classes instead of physical classes.