Remapping is the process of changing the default functions of keys on a keyboard or buttons on a controller. This allows users to customize their input devices to better suit their preferences or needs, enhancing their overall experience. For example, a gamer might remap buttons to make gameplay more intuitive. In addition to gaming, remapping can also be useful for individuals with disabilities. By adjusting key functions, users can create a more accessible setup that accommodates their specific requirements. Software tools and operating system settings often provide options for remapping, making it a straightforward task for most users.