That [ADMIN] Icon (next to the [HOME] Icon) is your key to all the features you need to administer your portal... from adding and managing modules, users and security levels to hosting banner ads (if you want them).

• Site Settings: You can set your Portal Title, Description, Search Keywords, and Copyright Notice. You can Market your site by submitting your URL to Google, Yahoo, or Microsoft. If you are a Google Webmaster, the tools are here for even more marketing. You can also change the appearance of your web portal.
• Pages allows you to add, edit and change the settings of your pages.
• Security Roles allows you to create or edit new security roles for your assistants.
• User Accounts allows you to manage all User Data and what roles they play.
• Vendors... See Online Help at DotNetNuke.
• Site Log displays all manner of data about how many times your site was seen.
• Newsletters allows you to send out newsletters to your assistants or users.
• File Manager allows you to manage your file storage areas.
• Recycle Bin allows you to recover deleted files, pages and modules.
• Event Viewer allows you to get specific data about problems with your website.
• Skins allows you to change the entire look of your website quickly.
• Languages allows you to load a variety of Language packages to support other languages.
• Site Wizard can step you through the entire setup of your website in very little time.
• Authentication allows you to support LiveID or OpenID authentication at the Login Prompt.