¿What is Bitcoin? — Inception, timeline and definition

https://www.haring.com/!/art-work/449#.WLR7-BjMxE4
Keith Haring

Many people have defined bitcoin, but I’m gonna use the definition presented by the creator Satoshi Nakamoto in the original white paper.

A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution. Digital signatures provide part of the solution, but the main…