An example is as follows; You are currently reading a content item "New Page". This content item is a member of the "Pages " category. In the turn the pages category is a member of the "Books" section. In this case the breadcrumb for that page would look like: "Home >> Books >> Pages >> New Page".
If you wish to eliminate the pathway entirely, edit your template html (index) file. Usually it will look like this:
<?php mosPathWay(); ?>