Hey Guys, In this video i'll explain you what is CAPTCHA & How reCAPTCHAs work & Why even we a need Captcha on World Wide Web. How Google reCAPTCHA: I'm not a robot works ? Why we have to fill captcha on each online web forms using check boxes. What is the history of this Captcha: Completely Automated Public Turing test to tell Computers and Humans Apart. reCAPTCHA: Easy on Humans, Hard on Bots, Google No Captcha Benefits. You'll get to know the working of Captcha in Hindi, Benefits of Captcha on Internet. When you surf internet you'll find checkboxes like: “I’m not a robot?” In this video, I'll explain you how these check-boxes, No CAPTCHA reCAPTCHAs works and why even they exist, How it secures Websites, Blogs, WordPress sites. For more such INFORMATIVE videos, SUBSCRIBE our channel. Thank YOu. Take care!!!