The simplest is how to get back to the first page on the wiki, the start or home or welcome page.
If you move your mouse over the name of the wiki, Small Steps, at the top of any page, you'll notice it has a link, i.e. the mouse pointer changes. If you click on that link you will be taken to the welcome page.
There are two sets of menus, the side menu and the top menu. The side menu has items which expand when you click on them. The top menu has drop down items when you click on them.
There is also a bottom menu that looks something like this:
page revision: 50, last edited: 21 Feb 2015, 12:38 (2 seconds ago)
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We will consider the important parts of these various options in the other menu items under How to do things.
Tags can be attached to each page. You can add tags once you have signed onto the wiki. There is a tag cloud also on the side menu. If you click on a tag the wiki will give you a list of the pages that have been tagged with that particular tag.
There is also a translation option if you want to read a page in a language other than English.