Use a free YouTube downloader. There are many sites to choose from. Do your own search or try this one: SaveVid.com.
I haven’t tried this yet, but others have suggested using what’s called a “YouTube batch downloader”.
Please try downloading the videos on your own. All my videos are free on YouTube. If, however, you cannot download videos due to a slow Internet connection or lack of access to the Internet, see my Store for copies of my videos on CD-ROMs.
Yes. Please check my availability here.
Yes. Please see my Study Tips.