Meta capabilities can be mapped to primitive ones. In this tutorial we will try to demonstrate how meta capability mapping works.

If your site is more than a blog, it might make sense to change the author permalink to a more suitable structure. Here's how to do that.

Admin pages, or admin screens, are a necessary component in plugin development. In this article we are exploring how to create an admin page.

There is a special kind of plugins called must-use (MU) plugins. They were first introduced with WPMU (WordPress Multi User), the predecessor of WordPress Multisite. But what's so special about them? Let's find out.