The fourth step of the installation allows you to choose additional pages for your website. 

E-Mail List - Creates a page that has a form that allows clients to join your company's email list.  This list can be managed using the website's administration tool.

Calendar - Creates a calendar page that can be updated through your web browser using your administration tool.

Forum - Creates a forum so users can post messages online.

Driving Directions - Adds a Map to your site that is created by using the company address that was specified in the registration form.

FAQ Page - Create a Frequently Asked Questions page.

Links Page - Create a page with Links to other sites.

Events Page - Create a page with upcoming Events.

Document Download Page - Create a page to display documents for download.

None - Creates no extra pages.