Loop

The term loop, in its general sense, refers to something that closes back on itself (such as a circle or ring).

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• In mathematics a loop is a quasigroup with an identity element. See Loop (algebra). In mathematical field of graph theory a loop is an edge where the two vertices are identical.
• In computer science, a loop is a sequence of commands that is carried out several times but written just once. See Program loop.
• In physics, a loop is an object in gauge theory, also called the Wilson loop.

Circle: :See The Circle for the distributed file storage system, and see ring (diacritic) for the diacritic mark....

Ring: A ring is usually anything resembling a circle, or a noise that cycles rapidly. See:...

Loop related Images and Photos (experimental)

Loop to Loop I	Puzzlers Loop de Loop	The Loop Road	Loop The Loop New York New York
Juventus French Loop Earrings	Hot Wheels Mega Loop Mayhem Playset	FC Barcelona French Loop Earrings	Marvel Universe Single Loop Challenge Play Set
Marvel Universe Single Loop Challenge Play Set	Manchester United French Loop Earrings	Skyline from West Loop at dusk Chicago Illinois USA	Hot Wheels Rev Ups Super Loop Action Playset