You will need a drivers license, social security card, passport and birth certificate handy in order to fill out an application.

FORBES: The Cheapest Ways To Get Your Currency Exchanged

Because, quietly and without fanfare, companies like the Oystar Group are making machines that fill tubes faster than before, requiring less shifts of people to complete an order.

FORBES: 9.2% Unemployment? Blame Microsoft.

"It's a little bit like loading software onto a computer, trying to fill my mind with all the information I need in order to be an effective Chief Constable, " he said.

BBC: Nick Gargan