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 ...

It’s a marvel any of us ever learns to tell time. One “day” of 24 hours divided at noon into two 12-hour chunks — why 24 and 12? And each hour consists of 60 minutes with 60 seconds to a minute — why ...

Why do we use the a.m.-p.m. system for telling time? The 24-hour day (i.e. 1300 for 1 p.m.) that the military uses seems so much simpler. Do you really think so? I always have to stop and think for a ...