Help:Page history

A page history shows the order in which changes were made to a Media Wiki article or other page on a wiki. Every editable page on has an associated page history (sometimes called revision history or edit history), which is accessed by clicking the "View history" tab at the top of the page.

The page history contains a list of the page's previous revisions, including the date and time (in UTC) of each edit, the username or IP address of the user who made it, and their edit summary. For example, the page history for this help page shows that it was first created on September 20, 2004, and that it had been changed more than 500 times during the next eight years.