Differences between SPS and WSS

What are the differences between SharePoint Portal Server and Windows SharePoint Services? Sure, they're both great products, but here are some very useful articles (thanks Shish!) that help explain the differences.

• Comparison of features of SPS & WSS
• Relationship between SPS & WSS
• Deciding between SPS & WSS

Comments

• Anonymous
  October 05, 2004
  Ted Pattison and Jason Masterman's article in the July 2004 issue of MSDN Magazine also discusses differences between the two products: http://msdn.microsoft.com/msdnmag/issues/04/07/WindowsSharePointServices/default.aspx