Tom wants to copy video off of YouTube. Leo says that YouTube is designed for streaming only, and they don't want him to be able to download the video. But he can do it with several YouTube download sites. TubeSock is one. YouTubeMP4.to will do it as well. But once he downloads it to the library computer, he'll need to get a USB drive on it to copy it to. And libraries may have disabled that option.
Howard wants to record what's happening on his computer screen and play it back. What software should he use? Leo says that the best is Camtasia, but that's rather expensive. Applian has a program called Replay that will capture audio and video from any website. VLC VideolanClient can do it as well, if he knows what the video URL is.