When you enrol on a course, you will be given a Student ID number - this will give you an account number for College computers.
Your Student ID number will become your computer account number - just change the first number to a T.
eg 1001234 will become T001234
When you complete your course, your account will be deleted. All accounts are deleted at the end of the academic year.
If you enrol for another course, your account will be re-activated.