A Braille display is a device that allows individuals who are visually impaired to read digital text through tactile feedback. It consists of a series of small pins that move up and down to form Braille characters, enabling users to feel the text as they read. These displays connect to computers, smartphones, or tablets, providing access to various digital content. Typically, a Braille display includes a keyboard for input, allowing users to navigate and interact with their devices. This technology enhances accessibility, making it easier for people with visual impairments to engage with information and communicate effectively in a digital world.