All students at Umeå Universitet have a central computer account. That user account is also referred to as your "CAS-identity".
The username of that account is also the first part of an email-address that ends with @student.umu.se. You should have received information about this CAS-identity at the same time as your application was granted. If you have questions concerning CAS, please contact the support centre at ICT Services and System Development (ITS) se links in the menu to the right).
You can use your CAS-identity to e.g. log in at the Student Portal where you, among other things, can print out a copy of your study merits.
You need an access card - Umu card - in order to get to the computer rooms. The card will automatically give you access to the computer rooms when registered to the course. Otherwise, contact the student service desk.
Students have access to the computer rooms during semesters and a short time in connection to the start and finish of each semester. Other times of year, the rooms are closed.