Type CTRL + ALT + DELETE to open the login window and enter the infomation as shown. The username is middlefield, the password is mc, and "Log on to" should be MIDDLEFIELD. You will not be able to print in the Open Lab while logged in with this account.
Enter the information as shown and click "Log in." Use middlefield for the name and mc for the password.
Please see the listing of PC software or Mac software for specific information.