Introduction
WordPress Plugins allow you to easily modify, customize, and enhance a WordPress site. Instead of changing the core program code of WordPress, you can add functionality with WordPress Plugins. Here is a basic definition.
A WordPress Plugin is a program or a set of one or more functions written in the PHP scripting language, that adds a specific set of features or services to the WordPress site. You can seamlessly integrate a plugin with the site using access points and methods provided by the WordPress Plugin Application Program Interface (API).
Wish that WordPress had some new or modified functionality? The first thing to do is to search various WordPress Plugin repositories and sources to see if someone has already created a WordPress Plugin that suits your needs. If not, this article will guide you through the process of creating your own WordPress Plugin.