Flat screen TVs are modern television sets that use thin, flat panels to display images. They come in various technologies, including LCD (Liquid Crystal Display), LED (Light Emitting Diode), and OLED (Organic Light Emitting Diode). These TVs are popular for their sleek design, which allows them to be mounted on walls or placed on furniture without taking up much space. The picture quality of flat screen TVs is generally superior to older CRT (Cathode Ray Tube) models, offering sharper images and vibrant colors. Many flat screen TVs also come with smart features, allowing users to access streaming services and the internet directly from their TV.