Internet Usage shows the overall internet usage of the user.
It shows the following details:
Policy information, such as user group, total surfing time allowed in hours, surfing quota expiry date, data transfer cycle renewal date, total internet time used, and guest user account expiry date (if you're registered as a guest user).
Usage information, such as allotted, used, and remaining data transfer quota (upload and download).
Monthly usage, such as surfing time and data transfer details.
Not all of the above information is shown for all users. The page shows information depending on your user type and the policies configured for you.