Hi Guys, In this blog,I will explain you how to create,access,and destroy cookies in php a cookie is a small file with the maximum size of 4KB that the web server stores on the client computer.They are typically used to keeping track of information such as a username that the site can retrieve to personalize the page when the utilizer visits the website next time.A cookie can only be read from the domain that it has been issued from.Cookies are conventionally set in an HTTP header but JavaScript can withal set a cookie directly on a browser. Tip: Each time the browser requests a page to the server, all the data in the cookie is automatically sent to the server within the request. Setting a Cookie in PHP The setcookie() function is utilized to set a cookie in PHP. Ascertain you call the setcookie() function before any output engendered by your script otherwise cookie will not set. The basic syntax of this function can be given with: Syntax: setcookie(name, value, expire, path, domain,