CAPCHA - "Completely Automatic Public turing test to tell Computers and Humans Apart".
You can also think of it as
CAPCHA = CAPTURE + GOTCHA
'gotcha' means - I have got you (used to express satisfaction at having captured or defeated someone or uncovered their faults).
This word was coined by Manuel Blum (born 1938) is a professor of computer science at Carnegie Mellon University, Pittsburgh, Pennsylvania.
No comments:
Post a Comment