Bitcoin, the online currency, P2P money, which was first introduced in the year 2009, and the idea behind it was to introduce a currency, unniversal, for e-commerce, perhaps the first of it’s kind. Users create account and get _wallets, _where they store their money, and some form of these wallets can also be downloaded to your computer and mobile devices.

On the first of December, 2013, the site was attacked by a group of hackers that did manage to get their hands on a whole lot of money.