60. Difference between Sadhguru and Guru

What is the difference between sadhguru and guru ? As far as i can understand is that sadhguru is someone who may be in the physical body or may not be but operates from the subtle dimension whereas a guru is definitely in the physical body and is there with you in the physical dimension to guide you and help you on your spiritual journey. Sadhguru might guide you from the subtle dimension but how many of you can really hear that guidance ? Is it really the guidance of your sadhguru or just your mind and ego talking ?. Sadhguru’s who are still in physical body might conduct satsang and meditation courses but may not be with you or meet you on one to one level to guide you in this very physical dimension. But a Guru will always be there with you and will help you and guide you when you really need that guidance and help on one to one level. It is easier to find sadhguru’s but difficult to find a guru who can take you by your hand every step of the way.