CSS Floats
CSS Floats is a layout technique in CSS that allows elements to be positioned to the left or right of their container, with other content flowing around them. It was originally designed for wrapping text around images but became widely used for creating multi-column layouts in web design. However, it has largely been superseded by modern layout methods like Flexbox and CSS Grid for complex designs.
Developers should learn CSS Floats primarily for maintaining and understanding legacy codebases, as many older websites still use this technique. It's also useful for simple text wrapping around images or creating basic two-column layouts where modern alternatives might be overkill. Knowledge of floats helps in debugging layout issues in existing projects and provides historical context for CSS evolution.