Tip #11: Increase the size of your closed captioning
It's hard to see closed captioning (CC) from the back of the room. A simple way to ensure that all students get the same message from YouTube videos you're showing them in class is to turn on closed captioning and use the (+) key to make it large enough for everyone to see. Consider moving the CC around on the screen by clicking and dragging it. Sometimes, the default location at the bottom of the screen could be better depending on the video you're showing. Watch Tip #11