Funny Myspace Comments
Welcome to my Blog~


Sunday, October 23, 2011

Time A.5 Match Analog and Digital clocks

clock is an instrument used to indicate, keep, and co-ordinate time.

digital clock is a type of clock that displays the time digitally Digital clocks display a numeric representation of time. Two numeric display formats are commonly used on digital clocks:

  • the 24-hour notation with hours ranging 00–23;
  • the 12-hour notation with AM/PM indicator, with hours indicated as 12AM, followed by 1AM–11AM, followed by 12PM, followed by 1PM–11PM (a notation mostly used in the United States and Canada).

Analog clocks usually indicate time using angles. The most common clock face uses a fixed numbered dial or dials and moving hand or hands. It usually has a circular scale of 12 hours, which can also serve as a scale of 60 
minutes, and 60 seconds if the clock has a second hand.


No comments:

Post a Comment