In order to manage your web site pages you need to
navigate to the CMS section under the Magento admin
area.
Click on the Manage Pages link in order
to proceed with the pages modification:

You should pick the page which you want to edit.

You can alter its code.
Static blocks are
another useful option. For example you can edit the footer
block which contains the links located at the bottom of your
main page:

The Poll Manager allows you to create and edit
your polls:
