Rollbacker: Difference between revisions

On a {{tag|MediaWiki}}-powered [[wiki]] site, a '''rollbacker''' is the {{tag|WikiConcept|concept}}, {{tag|Terms|term}}, and {{tag|user group}} used for a [[user]] who has the on-wiki ability to collectively [[revert]] or 'undo' a number of [[edit]]s by one [[editor]] (on the same article) with a single click.  On smaller [[WhatIsWiki|wikis]] with limited numbers of [[staff]] and / or editors, this facility is generally included in those granted [[sysop]] rights; whereas on larger wikis such as [[:Category:Wikipedia|Wikipedia]], rollback rights may be an extra privilege granted to regular users, who are hopefully trustworthy, therefore resulting in a separate user group of rollbackers existing.