Hi. I believe the value of the bitcoin comes from its unique proposion to decentralize a, before, highly centralized monetary system as well as allowing international, fast, cheap and secure transactions.

Hi there. Nice article with pretty images. However recommending patients to get their treatment done fare from where they live is not good. This why: most dentist and technicians can't guaranty their

As a dental professional I really wonder what added value the blockchain gives to the patients !?! Will they stop being cheated by a dentist that has been recommended by many for being cheap and not giving

Thank you for upvoting me! Nice to help each other between beginners