What is XP embedded?

[Stimpy]

I was just curious. Saw the term "Xp Embedded" for the first time today and
wondered what it is? I'm thinking it is a version of Xp with SP2 built-in?

 

[KM]

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/xpehelp/html/startpage.asp