Good news for students who good memory, because they can come back to see the new video many times as you want, or if the hearing cannot be stopped, and press back to listen to the new contents.
The good news for students who have a good memory because it can come back to see new videos as many times as you want. If you can not stop and listen to the new surroundings.
The good news for the students who had a bad memory because it can look back at the new video as many times as needed. Or if listening to it, we can stop and press return to hear again.