PHP: Change Posts Text In Admin Menu

Now that WordPress has all the capabilities you need from a CMS, many people say that they want WordPress to stop acting like a blog platform and more like a CMS. There are lots of ways they can do this one is by making it easy in the admin screen to create custom post types, to easily be able to customise the data. Another way is to to remove the word posts from the admin screen and replace this with the word article, in this tutorial you will learn how to do exactly that.