Ever wonderd how to display how many visitors you have online. In this tutorial i will show you an easy but effective way to display the amount of online visitor’s.

Protect yourself, your server and your scripts. Also covers session fixation and SQL injection.

Who is online on your website? How many guests? How many members? at what time? Well. To answer thise simple question just have a look at my tutorial to make a whos online counter script. Simple steps to get the job done. Little MYQL and PHP knowledge required.

Showing the number of visitors online on your website is a very nice feature. For yourself, and also your visitors. In this tutorial you will create a perfect script that does the job.

In this tutorial you will learn how to create your online notepad

Now before some snotty nosed individual points out that ACLs can be done via .htaccess, let me cover my arse by saying although it can be done that way, we're not doing it that way. More technically speaking, however, albeit Apache is the better way it's not the most practical way due to the manual updating of .htaccess files. Unless you wish to parse the file - which is not advised for security and speed reasons, then PHP is the way to be heading.

This tutorial helps you to know more about Cookies and Sessions in PHP

This tutorial shows you how to create an 8-character random password to send to implement into your user-management system.

If you want to impose restrictions on age when people visit your website, or sign up, you'll need to calculate a user's age through a form - since web servers aren't psychic - yet.

In this tutorial I will teach administrators of Simple Machines Forums how to hide the boards of inactive members.