This could be used for a Spanish teacher. The communication needs to be very good so the students don’t get confused and they know how to correctly pronounce the words. The teacher could record her voice to say the words for the current chapter. The calendar would be useful to map out the week’s classwork and homework. The question mash up would be a good way to ask the class questions and get answers if it is needed right away. The students could also study together by video or instant messaging.
