WSS and MOSS are now SPF and SPS
Todd Bleeker posted an article about SharePoint Abbreviations.
To make it short: WSS isn’t anymore. We now call it SPF 2010. And MOSS is simply SPS 2010. So here is the naming history of SharePoint, or simply SP 🙂
SPS 2001 > SPS 2003 > MOSS 2007 > SPS 2010
OWC > STS > WSS > WSS v3 > SPF 2010