last edited: Mon, 15 Apr 2019 16:56:37 +1200  
This an article. Install the Articles app to access.

It's built like a post, but when created, summary tags are autopopulated in the editor, but can be deleted if you don't want the 'cut tag' effect. (I've deleted it for this one)

Unlike posts, privacy settings can be changed.

Articles do not appear in the stream but can be shared (by the owner, and perhaps by users specifically given permission by the owner - not by just anyone) or linked to. All articles will be collected on your 'Articles' page, and by default, there is an Archives widget in the left hand sidebar.

Find more examples here.