It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.
Anne Morrow Lindbergh often acted as co-pilot for her famous aviator husband, Charles Lindbergh, and together, they explored new air routes across several oceans.
It's a phenomenon that occurs anywhere you have a large lake that doesn't freeze and have cold air flowing over it, mostly in the Northern Hemisphere Like the great lakes in the United States.
A positive nod of forgiveness toward your partner early in the marriage usually helps when the kids and the mortgage and the careers nibble away at marital bliss.