Web development and design covers the skills and tools needed to build and maintain websites. Whether you're creating a site from scratch, updating an existing one, or troubleshooting something that isn't working right, these guides walk you through the technical and design decisions involved. You'll learn about the different roles—what developers do versus designers—and the languages and platforms that power websites.
The articles here answer questions like how to choose a website builder, what HTML and CSS actually do, how to pick a domain name, and how to make a site load faster. You'll also find information about common problems like broken links, slow performance, and security basics that keep your site running properly.