Braden Wilkinson

http://deathbycaptcha.com/

CAPTCHA Full Form: Completely Automated Public Turing test to tell Computers and Humans Apart.

Why? Is being a PC an awful thing? No not in any way it is intended to stop programmers and particularly their crawlers from entering un-allowed regions of the net or from breaking passwords of your records.

So how would they do it? They have a database of pictures with their answers which arbitrarily creates a confuse for you to type the precise digits showed in the picture as a rule. They produce an arbitrary name for the picture show it in the picture box and request the key/digits in the picture. *Simple Really*

It is by and large used to check whether you are a robot or an uman being.