Front-end and Back-end Development

This article defines web development and breaks down its two core parts: front-end and back-end. It describes front-end as focusing on a website's look and presentation, handled by front-end developers. Back-end is explained as controlling how a website works, its functionality, and user interactions, managed by back-end developers. It uses a robot analogy to illustrate the concepts and emphasizes that knowledge of both areas improves collaboration.