The Resident Evil 4 square lock boxes in the Castle section need a special key called a Cubic Device, and you won't be able to open them without it. It's definitely worth doing - those five square ...

As you explore the dangerous halls of the Castle, it won't be long until you stumble upon Square Lock Boxes that can only be opened with a special key known as a Cubic Device. Each of the five Square ...

Car dealers rely on a simple worksheet called the "four square" to turn a straightforward purchase into a maze of numbers that favors the showroom, not the shopper. I want to show you how that grid ...

Car dealers rely on a deceptively simple worksheet, the four-square, to turn a straightforward purchase into a maze of numbers that can quietly boost their margins. I want to show how that same tool ...