Navigating the educational resources and administrative tools on the Informatique Bureautique platform requires a high level of accuracy and sustained attention. Whether you are managing course modules or participating in forum discussions, digital eye strain can often hinder your productivity. Integrating a Black Screen Tool into your workflow provides a simple yet effective way to manage visual fatigue. By creating a distraction-free, dark environment, this utility allows students and professionals to take essential mental breaks, helping them return to their tasks with sharpened focus and a refreshed perspective.