Digital surfaces refer to any flat or curved display that presents information in a digital format. These surfaces can include screens on devices like smartphones, tablets, and computers, as well as larger displays such as digital billboards and interactive kiosks. They use technologies like LCD, LED, or OLED to create vibrant images and text. In addition to traditional screens, digital surfaces can also encompass innovative technologies like augmented reality and virtual reality displays. These surfaces allow users to interact with digital content in immersive ways, enhancing experiences in fields such as gaming, education, and advertising.