Changing options and settings in Android is extremely easy once you figure out the general steps required, and changing the display clock format or type is one more we’re always being asked about.

Armies started using the 24-hour method of timekeeping as standard military time because, much like police, fire, and medical departments, every branch of the armed services is in continuous operation ...

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 ...

The Material Design team has an interesting blog post into what it calls the “24-hour Clock Design Challenge” that chronicles Google’s work creating a time picker for those that use a 24-hour format ...