Meditation for beginners is about learning to breath, relax and start to unclutter the mind body and soul and learning to manifest your meditation in daily life.
Intermediate Meditation is for the meditator that wants to achieve more from themselves once they start becoming confident in meditation and starts seeing the freedom that meditation brings to your daily life.
Advanced meditation is for the one who has mastered everything and now wishes to become a MASTER of there meditative state, in advanced meditation it is all about experiencing your own self.