What order should I watch these tutorials? Help PLZ!

So I am a Norwegian High School student, and Information technology (IT) is one of the Subjects i have.

My teacher is not the best at explaning stuff, so I've turned to tutorials on Youtube, His channel "thenewboston" [http://www.youtube.com/user/thenewboston/]. So I've found a channel with many detailed playlist tutorials. "XHTML & CSS Tutorial", "Begginner Javascript Tutorial", "HTML5 Tutorial", "MySQL Database Tutorial" & "Begginer PHP Tutorial" Are the Playlists I'm going to watch.

XHTML ,HTML5, CSS, PHP & MySQL Database i need to learn. He say in the first video of the HTML5 Tutorial "Please watch my XHTML & CSS Tutorials and my Beginner Javascript Tutorials Before Watching This".

So I will watch XHTML & CSS and Beginner Javascript before his HTML5 tutorial videos. But with MySQL and PHP i'm a little confused. I want to watch it in the right order so I can get what he is talking about. So shoould I watch PHP before MySQL or the other way around? that's just what i need to know.

 

You can use mysql code in php to acces databases. so learn sql first and then php.

thanks a lot

I'll go ahead and give you a boring answer: Grab a good, solid book on PHP and one on MySQL. It'll do a much better job and go much more in depth than these videos.