Is it possible to prevent certain wiki users from using a template?

Answer For your first question: No, MediaWiki doesn't allow this. Consider that if this were possible, someone would still be able just to put the same content on the userpage, with or without the templat... Read More »

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How to Prevent Wiki Vandalism?

A wiki, like any sort of public place, attracts visitors of all kinds. A surprising number of those visitors end up making useful contributions. Predictably, others contribute in such a way as to d... Read More »

How to Prevent wikiHow Users from Emailing You?

At times, you may wish to prevent wikiHow users from emailing you. Here's how.

How do I prevent users from changing a screensaver?

Set a User Account PasswordPassword-protect your Windows logon account. Go to the Start Menu. Click "Control Panel," "User Accounts and Family Safety." Click the text link "Change your Windows pass... Read More »

How to Help Prevent Eye Infections for Contact Lens Users?

In the United States, an estimated 85% of cases of Acanthamoeba keratitis (a local infection of the eye) occur in contact lens users. Eye infections can lead to permanently impaired vision, blindne... Read More »