User

User is the word used for an account on a WordPress site.

User Role

Each registered WordPress user is assigned a role which determines what the user can and can’t do on the website.

Visual Editor

In the visual editor, you can see a preview of how your content will look on the site while you’re creating it.

wp-config.php

wp-config.php is a core WordPress configuration file that is generated during the WordPress installation and contains details specific to your installation and server environment. Many WordPress configuration settings are saved in wp-config.php

XSS

Script injection (XSS attack), is when rogue scripts are injected into the webpage for malicious purposes.