Web terms and definitions.

Single-page application

A web app that loads a single HTML page and updates it dynamically.

Responsive design

Designing websites that adapt to any screen size.

Content management system

Software that lets non-developers create and edit website content.

Headless CMS

A CMS that exposes content via an API, with no frontend of its own.

Content delivery network

A global network of servers that delivers your site from the edge.