A nice and easy tutorial to any NG noob indeed, it's not bad at all, even though it's very outdated by now.
The music is quite annoying and very loud, I'm glad I can turn it off at will. Maybe add ac ouple more tracks to choose from?
There are a lot, and I mean a lot, of typos in this tutorial. Typos of words, and typos of B/P levels and such.
The graphics are simple, clean, which is what I want in a tutorial. You should maybe have made it look a bit more like NG-style, as that is what the tutorial is all about.