Imagine yourself in this situation. You are at home alone one evening and you have your computer connected to your banking account. You are checking out your banking account to see how much money you have. Like many people, you still have a lot of money at home because you don’t fully trust the banking system. Suddenly, you hear a noise outside and jump right out of your chair. You rush over to the window to see who is outside and realize that it is a burglar. You have a lot of money placed under your mattress and you fear that the burglar will take it. Since this is an age of advance technology, you have a mechanical device that lets you transfer paper money into electronic money which can then be sent to your bank via the Internet