Daylight Saving Time

The Times, They Are a-Changing!

Here are a few links explaining when to change your clocks to (or from) Daylight Saving Time, and why we do it in the first place.

• When does Daylight Saving Time begin?
  The official word from the National Institute of Standards and Technology.
  
  
• Wikipedia's article on Daylight Saving Time
  Thoroughly researched, this article explains the origin of the custom, and why it's still relevant--yet still controversial--to us.

• NASA's History of Daylight Saving Time
  NASA (National Aeronautics and Space Administration) has a good explanation of the history of Daylight Saving Time and a list of dates through 2015.