|
|
 |
|
|
|
 Registered users |
|
HELP THIS SITE STAY FREE! DONATIONS
|
|
|
Animals ecards
Anniversary ecards
By & Large ecards
Baby ecards
Birthday ecards
Funny photos
Just Because ecards
Boss's Day ecards
Boss's Day ecards
China's New Year ecards
Citizen's Day ecards
Columbus Day ecards
Dogs ecards
Easter ecards
Family ecards
Friends ecards
Good Luck ecards
Graduation Day ecards
Get Well Soon ecards
Hello ecards
Humor Ecards
Keep in Touch ecards
Kids ecards
Love Ecards
Miss You ecards
Happy New Year ecards
Season's Greetings ecards
Smoke Out Day ecards
I Am Sorry ecards
Thank You ecards
Valentine's Day ecards
Merry Christmas ecards
Special selection of Holidays
|
|
|
| Daylight Savings Time pc time |
| Description: |
Daylight saving time is generally a temperate zone practice; day lengths in the tropics do not vary enough to justify DST. Hawaii, the only U.S. state in the tropics, does not observe DST.
The amount of the time shift varies, but one hour is the most common. The dates of the beginning and ending of DST also vary by country. With a few exceptions, switchovers between standard time and daylight saving time generally occur in the early morning hours of a Sunday morning, presumably because doing so then causes less disruption than a change on a weekday would.
DST commonly begins in the Northern Hemisphere on either the first Sunday in April or the last Sunday in March, and ends on the last Sunday in October. In the Southern Hemisphere, the beginning and ending dates are switched (thus the time difference between, e.g., the United Kingdom and Chile may be three, four, or five hours). |
| Keywords: |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
