How can I use mod rewrite for my website ?

HI friends,

I have a website but how can I use mod rewrite mode ?
I want to do it like>>>

I have pages like >>
www.xyz.com/services.php
www.xyz.com/contactus.php
www.xyz.com/products.php

I want to make it like>>
www.xyz.com/services/
www.xyz.com/counactus/
www.xyz.com/products/

Please forgive me if i have posted this thread in wrong forum.
Need your help.

Thank You

 

http://forums.digitalpoint.com/showthread.php?t=23044

Great explanation, read through it completely, it provides a lot of insight on the topic.
It also happens to be a floated thread on this board

 

Thank you very much
I have already read that post but I didnt understand it