how to restrict my roommates bandwidth over a wifi?
Outside United States technology
Hello, and thank you for contacting Cooperative Extension. You can prevent your roommate from using your wi-fi, you should change the password on your wi-fi connection. However, if you only want to limit your roommate's usage of the wi-fi (either by amount of bandwidth or by time of day), those settings are specific to your wi-fi router model and may not be available on all devices. You should check the instruction manual for your router to determine if it has that capability. You might also search online forums for your particular router model.