Sometimes there is a Post so important that it will need to be easily located at a later date.
This could be to highlight a Post in a busy channel
We can Pin a Post to the channel to make it easier to find.
To Pin a Post, we click … then Pin
The Post will now be shown in the Channel Info
under the section called Pinned Posts.
If we select Pinned Posts >, we are able to view multiple Posts if they were Pinned.