I saw these and they just made me laugh while sharing a few things about WS2008 vs 2003. Unlike some "new and improved" washing powders, Windows Server 2003 is a good product, but some key areas have been improved to meet people's new and different needs, such as more security, sharing...
For those who think IIS is not good enough, safe enough, capable, used etc, then have a look at this article. It seems that now IIS accounts for more Fortune 1000 companies web sites than all the competition put together. If you are developing or recommending, it looks like more business opportunity...
Windows Server 2003 (including Cluster Edition) HPC Grid-Computing White Paper This paper explains the benefits of integrating Windows Compute Cluster Server 2003 with Platform Computing's LSF grid-enabled solution, and describes the architecture and configuration of this integrated high-performance...