Content management.
CMS
A content management system: software for managing a site's content without editing code.
WORDPRESS
The most widely used CMS.
THEME
Controls a site's appearance and layout.
PLUGIN
An addition extending a site's functionality.
CHILD THEME
A theme inheriting from another, so customisations survive updates.
WIDGET
A small block placed in a defined area of a page or sidebar.
PERMALINK
The permanent address of a page or post.
MEDIA LIBRARY
Where uploaded images and files are stored.
STAGING SITE
A copy of a site used for testing changes before applying them live.
PAGE BUILDER
A tool for constructing page layouts visually.
CACHE
Stored copies of generated content, served to avoid regenerating it.
CDN
A content delivery network, serving files from locations closer to visitors.
