A couple of extra buttons on a garage door opener hold more potential than you think. Here's what a three-button remote can ...

Your 3-button garage remote is built to do far more than raise and lower a single garage door. With a little setup, those extra keys can control multiple doors, gates, lights and even security ...

Let's talk about that graveyard of old phones you've got stashed in a kitchen drawer. Instead of letting them collect dust until they're literal ancient artifacts, it's time to put one of those bricks ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...