Imagine you are about to present to a group of people who has never heard about cryptocurrency or digital currency before. Explain using a simplified terms what cryptocurrrency is all about, how it operates and the different types available. You must in your explanation highlight the mechanism involved and the creation of its value. Highlight in details the possible disputes and issues related with cryptocurrency. Your explanation must be presented in point forms. Straight forward explanations and self made diagrams and be published as an infographic.