What is a WordPress Theme?

What is a WordPress theme? That’s a simple question… but with a wide range of answers. Let’s start with the definition from the official WordPress Codex: A WordPress Theme is a collection of files that work together to produce a graphical interface...

What is the CSS?

One of the key pieces of any WordPress theme is the CSS – short for Cascading Style Sheet. So what is it? Long story short, the CSS is a set of instructions that tell Web browers how to display different elements on your site. CSS was first developed in 1997, as...