Different time formats might seem baffling at first, but the 12-hour and 24-hour clocks each tell fascinating stories about how we've measured our days throughout history. The familiar 12-hour system, ...

Military time, also known as the 24-hour clock, is a system the military uses to eliminate confusion between morning and afternoon hours, since the armed forces are in operation around the clock. In ...

The big question right now, then, is how do we switch between the two formats. Well, there are two ways to do this – using Settings or the ControlPanel. Whichever option you choose to go with, the ...