Please use docs.servicenow.com for the latest documentation.
This site is for reference purposes only and may not be accurate for the latest ServiceNow version
Help:Using the Wiki Tutorial
This tutorial is intended to help you become familiar with the tools and layout of the ServiceNow wiki. This video covers navigating and searching the wiki as well as using wiki books, page discussions, and the watchlist.
For a textual guide to navigating the wiki, see Getting Started on the ServiceNow Wiki.