Summary: A staple of banks and gas stations everywhere, the humble ATM, or automated teller machine, turns 50 this month. On this edition of On Your Money, financial planner Kevin McKinley weighs in on the history of the ATM, and how to keep your funds safe when using them. He also dishes out advice on the best balance transfer offers to take, how to prepare to buy your next home, and how to save money on milk.
