SocialSoftware, also called
GroupWare, is software to enable collaboration or socializing.
Some subcategories of CategorySocialSoftware:
RC filter
Here is a RecentChanges filter which shows pages in CategorySocialSoftware, and descendents of that category.
My subscribed categories: CategorySocialSoftware, CategoryWebLog, CategoryKuroshin, CategorySlashdot, CategorySyndication, CategoryWikiTechnology, CategoryWikiEngine, CategoryUncommonWikiFeature, CategoryUnimplementedWikiFeature
Note: on MeatballWiki, CategoryRatingSystem is a descendent.
CategoryCategory