If you discover that a colleague is using company resources without authorization, even if no damage has been caused at the moment, it is still recommended that you report this behavior to your supervisor. There are several reasons for doing this: 1. **Preventing potential risks**: Even if no damage has been caused at the moment, improper use of resources may lead to problems or losses in the future. 2. **Company policies and compliance**: Many companies have clear policies on how company resources should be used, and reporting violations helps ensure that the company operates in accordance with policies and legal requirements. 3. **Fairness and responsibility**: Following the right procedures helps maintain a fair and responsible work environment and ensures that everyone follows the same rules. 4. **Protecting company interests**: Even seemingly insignificant abuse of resources can have a significant impact on the company in the long run. Before reporting, you may consider gathering relevant information and confirming that your concerns are well-founded. If appropriate, you may also communicate with your colleagues first to alert them to the possible problems caused by this behavior. They may not realize that this behavior is inappropriate, and direct communication may be enough to solve the problem. If they ignore it or you think the problem is more serious, it is even more necessary to report it to your supervisor.