What is the name of the Braille package used for Debian systems?

The Braille package used for Debian systems is known as "brltty." This software is designed to provide access to the Linux console for users who rely on Braille displays. BRLTTY acts as a background process that retrieves information from the virtual terminal and presents it in Braille, making it an essential tool for visually impaired users who need to interact with the system using Braille output.

While the other options might seem relevant, they do not represent the actual package used in Debian systems for Braille support. For instance, "braille-utils" and "braille-tools" suggest various utilities or tools related to Braille, but they do not specifically refer to the package that enables Braille display functionality in console interfaces. Similarly, "braille-driver" implies a driver, which is not the correct categorization for how "brltty" functions within the Debian environment. Understanding that "brltty" is a dedicated project for providing Braille support highlights its importance in accessibility for blind or visually impaired users in using Linux systems.