About 20 miles from Washington D.C., North Potomac has great public schools and plenty of diversity. During spring and fall, trails fill with fitness enthusiasts. It's also home to the Westleigh ...

These self-checkouts reduced cashier costs by 60%, and grocery stores saved a lot of money. But in 1987, Donald F. Dufek, then the group vice president for The Kroger Co., told The Oklahoman: “In ...