WHAT DO YOU MEAN BY CAPTCHA?

Captcha entry work is leading work in online home made part time job works through out world in a very genuine way to earn money.
What do you mean by captcha?

Captcha means if we open any website we have entered small letters in a box while a opening a gmail account or facebook and more number of websites asking to enter the below words to continue to youe work so the main concept for entering captch is to when the person is know the things what he doing on the internet and websites and a minimum knowledge in seeing the letters properly and in a brief saying its simple test which the computer is graded.

So what is the use of websites and work given by the persons to do captcha entries?
CAPTCHA's are used in attempts to prevent automated software from performing actions which degrade the quality of service of a given system.

Simple all the websites need captchas to their website promotion and in proper way to use the website,the website owners have to pay the money to the cpatcha servers to take cpatchas with huge cost.
So this is brief history of Cpatcha entry work.......