Side sets are valuable source of information, and we have many of them available, after conferences and events.

It would be a good idea to have them all grouped in a single place, and searchable (at least their title).

I propose a new section, in the "Learn" top-level section: "slide sets"

It can just be a container of children, using eg: the "link" content class to represent slide sets (they will be hosted on slideshare or other similar thing anyway)

It can either be oranized in subcategories, just like forums, or via tags.