Hi friends today i will teach you How To Create Feedback Form in PHP MySQL with Captcha with step by step and you can download source code file end of post content. What is captcha? A captcha is a program that protects websites against bots by generating and grading test that human pass but current program cannot. for Example Humans can read distorted text but current computer program cannot read.

See More at: — http://nehrugroup.in/2016/08/create-feedback-form-php-mysql-captcha/