Customer last week going on about this digital currency stuff. He's got £5000 invested. He's online checking it all the time. I don't get it . My daughters boyfriend is an accountant he bought a image for £560 2days ago and sold it that night £1700. Pounds in the bank. He won't tell us how .tosser. it's definitely getting popular. He and his mates are always texting each other bits of information. Nerds.