SWF

Etymology
SWF originated as an abbreviation for Shockwave Flash. This usage was changed to the backronym Small Web Format to eliminate confusion with a different technology, Shockwave, from which SWF derived. There is no official resolution to the initialism SWF by Adobe.

Noun

 * 1)  A file encoded in the defunct  file format.
 * 1)  A file encoded in the defunct  file format.
 * 1)  A file encoded in the defunct  file format.
 * 1)  A file encoded in the defunct  file format.
 * 1)  A file encoded in the defunct  file format.
 * 1)  A file encoded in the defunct  file format.