The toolbar is a full-width page element that floats at the bottom of the screen. In its standard appearance it contains two links, Share and Follow, and a third one that leads to a customizable popup menu.
This toolbar can be customized in a number of ways.
For quick access, additional links can be added to the toolbar directly instead of having them two clicks away in the popup menu. To add a link to Special:RecentChanges to the toolbar, for example, add the following code to your personal JS:
//adding RC link to toolbar $('ul.tools li:first-child').after('<li><a href="/index.php?title=Special:RecentChanges">Recent Changes</a></li>');
This command can be repeated several times to add more than one link to the toolbar.