Seems useful (I wasn't aware of it until now). More useful if could be opened from AC menu link.
Actually it can.
On the main page/online services menu/knowledge extender or
(control and K) or
Patient chart/know menu/know online
They are looking to rename it to resource center in 8.3.0 and probably beyond. I was beta testing things for errors and especially with the change in name, checked out the links. Some need to be updated, although they clearly have on the page they may not be up to date.
I have found it occasionally useful, then I thought...,
lets see what others have to say and
What links would be useful on this site that aren't.
Also not a bad way to let everyone know who was unaware of the site/links