You may only find courses of the current term which are still to take place.
Important notice
At the UZH, courses are not held on the premises until 30 May.
https://www.su.uzh.ch/en/Coronavirus.html
Almost all courses of the IT further education and training courses have been conducted online since April 14, 2020. You will receive the necessary information for the login from the course administration or your course management via e-mail...
Whether the IT courses will be held "on site" again from June on, we are unfortunately not able to say at this time.
Thank you for your understanding!