WordPress is a Content Management System (CMS). It allows you to simplest, most popular way to create your own website or blog. WordPress contains plugin architecture and a template system (Theme). It is a popular website building tool that you can easily create, modify any kind of website.
WordPress themes –
A theme is a collection of templates and stylesheets used to define the appearance & display of website. It is also called skin of the website. WordPress users can changed, managed and added themes from the admin login under Appearance => Themes menu.
WordPress plugins –
A plugin is a piece of software that increases the functionality of your WordPress website. It is also called “Plug & Play“. WordPress plugins provide easier for users to add features to their website without knowing a single line of code. The plugins of WordPress are written in the PHP programming language.
What is WordPress ?