Rich Scherr is a seasoned journalist and editor who has traveled across the U.S., Canada, and Europe, and spent more than a decade reviewing hotel room.

A travel adapter is a must-have tool for all international ... without a problem," says T+L updates writer Asia Palomba. "Best of all, it could handle charging up both smaller and high-powered ...

U.S. News Travel has picked the essential travel apps, known for their utility and reliability. Best of all, they cost absolutely nothing. Note: All of these applications are available on both ...