Cookies are used to store the information of a web page in a remote browser, so that when the same user comes back to that page, those information's can be retrieved form the browser itself.

How to parse cookies straight from the HTTP header in machine to machine communication with Zend Http Client.

This is a very detailed tutorial about using PHP sessions. A session is like a variable that can transfer data between more pages

In this tutorial, we will focus on the basics of cookies, and learn about their functionality in various web application and site environments.

We are developing a cool and simple login/registration system in a few easy to follow steps. You can download the complete source code and modify it to fit your own needs.

Session concept is very useful for Web based applications to pass and share information from one web page (request) to another Web page (request).

A quick way to see how many people are browsing your site for php enabled web sites.

Learn how to make php counter using mysql database and cookies.