Namaskaar Dosto, is video mein maine aapse Captcha ke baare mein baat ki hai, aap sabhi ne dekha hoga ki jab bhi aap online kisi bhi activity ke liye sign up karte hai toh aise mein mostly aapko ek test clear karna hota hai jise hum Captcha kehte hai, ab yeh Captcha kya hai? Captcha kyu use karte hai? aur Captcha kaise kaam karta hai? yahi sabhi baatein maine aapko is video mein batayi hai. Mujhe umeed hai ki Captcha, Artificial Intelligence, Spamming, Robots, Turing Test ke baare mein yeh video aapko pasand aayegi. GameBeat Campaign: http://technicalguruji.gamebeat.org Share, Support, Subscribe!!! Subscribe: http://bit.ly/1Wfsvt4 Youtube: http://www.youtube.com/c/TechnicalGuruji Twitter: http://www.twitter.com/technicalguruji Facebook: http://www.facebook.com/technicalguruji Facebook Myself: https://goo.gl/zUfbUU Instagram: http://instagram.com/technicalguruji Google Plus: https://plus.google.com/+TechnicalGuruji About : Technical Guruji is a YouTube Channel, where you will find technological videos in Hindi, New Video is Posted Everyday :)