Here is a quick and dirty way to add a link to a specifc Tab (page) by name directly into a skin.

<a href="?tabname=Home">Home</a>

The Tabname querystring variable will be processed by DotNetNuke and redirect to the TabId that coresponds to that name.

This could be useful if you wanted to create a clean and simple Navigation System, or if you are just typing some HTML text into a module and wanted to quickly insert a link to another tab.