Pages that have some merit but we don't want search engines or the anonymous public to access them; Registered-only access (see https://tiki.org/Proposal-for-Handling-Old-Pages).
On this #tikiexpresstutorial, using #tiki19 I’ll show you:
How to enable a feature from the Control Panels
How to enable a Global Feature from the features panel
How to enable an Interface feature
A quick overview of the Programmer features
And where to look for feature options