I confuse with MIT licenses and wordpress
1) My question is how can use this in online courses interactive video (VIDEOS HOSTED ON YOUTUBE) on wordpress do I need to buy a license to use it commercially?
2) and if it's free to use are there any limitation when using commercially(online courses only)
It's saying commercial use but I just want to make sure.
3) not related question if using WordPress if its a student that doing the interactive test will his result will be saved in the database or soon as he exits it's gone? I want to see the progress of my students and their grades
thank you in advance.