I do not like my photograph. I do not want it to be displayed on my personal page. What shall I do?

You can disable the photograph mode using the following path:

The Information System People Settings Application settings Select my photograph mode

However, provided you find something amiss with your photograph, you should have a new one taken since disabling the photograph mode will prevent you from seeing the other IS users' photographs.

What you should realize, though, is that even if you disable the mode, your photograph will still be displayed to the Office for Studies staff and teachers teaching the courses you have enrolled in for identification purposes.