How to get Visitor's IP Address using PHP

Getting the IP address of your Visitor is possible using PHP. Finding the IP address is very important requirement for many scripts where we store the members or visitors details. For security reasons we can store IP address of our visitors who are doing any purchases or recording the geographical location. Sometimes, basing on a particular IP address, we can redirect the browser to different areas of the site. There are many applications using this actually.

How to test or check if MOD_REWRITE is enabled

Some of you might have tried hiding your index.php from your site's URL and nothing did work (say you have http://domain.com/index.php/about_us) .

Well not anymore . I once had this sort of thing too and luckily found a solution from the net.