What are the additional fields of expertise?

A GBK has a main field of expertise and may have one or more additional fields of expertise. These additional field are also included in the filter (notifications and access to the question).

For instance a question with primary field "telecommunications" may also be related to "computers: software" and to "Computers: systems, networks"

This will be only related to notifications and access (and in the future to searches in the glossary). The corresponding KudoZ points will be assigned to the primary field.

The additional fields are included in the GBK term searches.