I am really curious to know about the differences in the names of Community Wiki and Non-Community Wiki prevailing in Stack Exchange.
As I have known about what a Community Wiki is pretty much, I just specifically want to know the existence of Non-community wiki.
- What is the reason behind its existence?
- What is the advantage that I get from it?
I have seen the term Non-Community wiki in the Badges area.
Bronze Badge - You must have a total score of 100 in at least 20 non-community wiki answers to achieve this badge.
Silver Badge - You must have a total score of 400 in at least 80 non-community wiki answers to achieve this badge.
Gold Badge - You must have a total score of 1000 in at least 200 non-community wiki answers to achieve this badge.
Hence so curious.