'm not a Robot | What is CAPTCHA or reCAPTCHA ? | How Does CAPTCHA Works in HINDI

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. Google Privacy Issue: https://www.youtube.com/watch?v=PA07H...Redeem Coupons Here: https://www.fast2sms.com/sidtalk Queries Solved: 1) What is Captcha or reCaptcha in Hindi 2) Working of CAPTCHA on websites 3) History of these check boxes called: Captcha 4) How IRCTC website is prevented using NLP Captcha 5) Different types of Captcha: Facebook, Google, NLP, etc. 6) Why we should use Captcha on our Websites, Blogs, WordPress sites 7) reCAPTCHA v3: The new way to stop bots 8) How these Captcha works to prevent Robots, Bots online with practical example Social Links: [FOLLOW] Facebook: https://fb.com/SidTalk/Twitter: https://twitter.com/Sid_TalkInstagram: https://instagram.com/Sid_Talk/Google+: https://google.com/+SidTalk