Website development involves creating, designing, and maintaining websites. It encompasses a variety of tasks, from designing the user interface and user experience (UI/UX) to coding the front-end and back-end functionality, as well as managing databases and server infrastructure. 

Depending on the scope and complexity of the website, these tasks might be handled by different specialists, or one person might manage multiple roles. Let me know if you have specific questions about website development or need guidance on a particular topic within this field