Blinds are window coverings made of slats that can be adjusted to control light and privacy, while curtains are panels of fabric that are hung in front of a window to provide decoration, light control, and privacy. Blinds offer a modern look and precise light control, are ideal for compact spaces, and are often easier to clean. Curtains can provide a softer aesthetic, better sound insulation with thick fabrics, and come in a wider variety of decorative options.