Recently i have got a chance to got a visit a wonderful site called Ramp Up program (
http://www.myrampup.com/) . Ramp Up is a free, online, community-based program that can help users save time in learning Microsoft technology. The easy-to-access content (provided by subject-matter gurus) is specifically tailored to the Ramp Up program, and offered in a variety of forms (whitepaper, v-lab, codecast and slidecast). There are lot of tracks in it SharePoint track, along with the other currently offered tracks (eg, Visual Studio 2008), teaches the important skills in a guided path, making the learning process easier and more efficient. Currently, there are no assessments in the program, so it's quicker than ever to graduate and receive the reward (25% off on certification and 50% off on e-Learning - only for graduates of Ramp Up).
Read the complete post at http://dotnetpathak.blogspot.com/2008/11/ramp-up-free-online-community-based.html