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Readback vs Redback - What's the difference?

readback | redback |

As nouns the difference between readback and redback

is that readback is (computing) the act of reading data back from a location where it has been stored while redback is (australia) a venomous spider, , endemic to australia or redback can be (slang) the yuan (cny), the currency of the people's republic of china (red chinese money).

readback

English

Noun

(en noun)
  • (computing) The act of reading data back from a location where it has been stored.
  • * 2005 , Christer Ericson, Real-time collision detection (page 415)
  • If buffer readbacks are used, it is therefore important to try to reduce both the number of readbacks issued and the amount of data read back.
  • (aviation, telecommunications) The repetition of a message one has received, in order to acknowledge it.
  • The reading aloud by a court reporter or stenographer of testimony previously taken down in stenographic dictation, usually at the request of the presiding judge or parties involved in a deposition.
  • redback

    English

    Etymology 1

    From red + back.

    Noun

    (en noun)
  • (Australia) A venomous spider, , endemic to Australia.
  • * 1988 June 16, Stephanie Pain, Things that go plop in the night'', , page 78,
  • “If you find a redback , squash it firmly,” advised one guide.
  • * 2005 October, Martha Harrison, Brilliant 10: Marydianne Andrade'', '' , page 58,
  • Andrade first encountered the redback — whose lethal bite gives it as infamous a reputation in Australia as the black widow enjoys here in North America—when her grad-school adviser asked to travel to go to Perth to study them.
  • * 2007 , Steve Backshall, Steve Backshall's Venom: Poisonous Animals in the Natural World , page 114,
  • Easily identified by a red, orange or brownish stripe on the abdomen, Redbacks are responsible for by far the most spider bites in Australia.
  • * 2012 , Peter Macinnis, Australian Backyard Naturalist , page 55,
  • The only truly dangerous Australian spiders are funnelwebs and redbacks but, these days, deaths of people from these spiders seem to be a thing of the past since antivenom is now available.
  • (US) A brown and white sandpiper, Calidris alpina , native to the Northern Hemisphere; the dunlin.
  • Synonyms
    * (Latrodectus hasselti) * (Calidris alpina)
    See also
    * black widow * katipo

    Etymology 2

    Derived from greenback, the currency of the United States of America, except using Communist Red

    Noun

    (en noun)
  • (slang) the yuan (CNY), the currency of the People's Republic of China (Red Chinese money)
  • Coordinate terms
    * red chip