SAP HR Learning Guide

Here's a cool SAP HR learning guide at http://searchsap.techtarget.com/generic/0,295582,sid21_gci1049863,00.html. But requires Registration, though.

A few short words from the description:

"This training tutorial is designed to help human resources (HR) administrators and executives, IT developers and members of the SAP ecosystem to oversee and utilize SAP HR, not only as a collection of tools but also as a single platform for monitoring, managing and analyzing an organization's human resources. "