Something that is piggy-backed is something that is riding on the back of something else. To piggy-back (or to go on a piggyback ride) is to ride on someone's back. This expression is used in several contexts, not least in electrical engineering, computer engineering and computer science.
All Wikipedia text
is available under the
terms of the GNU Free Documentation License
Search Encyclopedia
Search over one million articles, find something about almost anything!
... Karenina is a novel by Leo Tolstoy published in 1877 through 1878, set against the background of Russian society of that time. Its theme is the institution of ...