Are you someone who hits snooze three times before crawling out of bed — or do you leap up at the first chime, wondering why anyone would want to delay the inevitable? The snooze button is a ...

It is a 12-hour clock. The first 12 hours of the day, from midnight to midday, are called am. The next 12 hours, from midday to midnight, are called pm. However, you can tell the time without ...