Whenever I search for OpenGL tutorials, I am always in the NeHe tutorials. However, they cover immediate mode material and are out of date.
Does anyone know about OpenGL tutorials covering the latest 3.1 enhancements?
As far as I know, your only choice besides immediate is display lists and vertex arrays. Lesson # 12 covers display lists. Lesson # 45 covers vertex arrays and vertex buffer objects.
It seems to me that most of the recent OpenGL changes include GLSL and textures. I do not think that you will greatly benefit from studying these topics until you have mastered the basics (which I still do). There are many articles on display lists, vertex arrays, and VBOs if you are looking for them.