The term 4×4 means a four-wheel-drive vehicle. Technically, the first digit is the number of wheels and the second is the number that are driven, so a four-wheel-drive pickup truck is a 4×4 ...

Busà Photography / Getty Images Many people believe that being wealthy means having a nice house, a late-model car, and a summer cottage, but the kind of money possessed by the wealthiest 1% of ...