the difference between Reiki and Pranic Healing

HI myLot friend, Greetings Very Good Question, needs close study of these system of healing there no much difference,but speeking broadly, these schools of healing aims at alienating (healing) the suffering of individual.when go in deep study, there are no individual difference. but each is an ocean of deep knowledge and learning. where as in Reiki = there are verious stages of learning: 1. Basic(grade I), 2.advance(grade II),3. Teachers where as in pronic healing: there are also 1. basic, 2. advanced, 3.psycho-therapy,4.crystal healing, 5. Arhatic, 6.advanced etc. I may kindly be forgiven, I don't know further, I request that there are verious books, institutions and other reliable sources, on internet or in the areas(physical) where you live, kindly verify and know the require details in this regard before going any further. Seasons greetings and all the best wishes.