On the same path on how humans when facing an issue attempt to solve it while learning more, the crypto-verse made its introduction to overcome many problems we hurdle on a daily basis with. So, in a way most coins are presented before us with the idea to make the world a better place. The issues that the digital currencies deal with most are coming from the existing financial industry architecture and network.
Obviously more and more ideas made their debut in the ecosystem claiming they will do better than the other or previous ones. Of course, with time better technologies and versions of existing platforms made their appearance. With great importance is the subject of money/currency transferring between individuals within or cross-border range.