A captcha is a computer program or system intended to distinguish humans from computer machine input. It is used as a way of thwarting spam and automatic data extraction from various websites on the web.
We all may be very much familiar with this thing as we encounter with this on the internet while we try to open a website, or while we enter the bank’s payment gateway for payment of the online shopping. The websites state that it is the process that they follow in order to find whether you are a human or machine.
Captchas are something where you are told to reenter the numbers from the confused or blur picture and also selecting the same type of pictures from the in ones.
We may accept it or not, it will be an inconvenience for the internet users, this inconvenience is going to end soon. This process is going to be completely taken out of the web soon. Instead of this thing a new technology is going to be introduced where it can be able to guess whether the computer operating person is a human or a machine with the help of just a simple click on the submit button. With the invention of this new technology, the old way of entering captchas is going to disappear in the future making it convenient for the users.