Are WF and WCF technologies or languages? [closed]

Are WF and WCF technologies or languages? [closed]

References

Reference NO 1

http://msdn.microsoft.com/en-us/magazine/dd347832.aspx

Reference NO 2

http://msdn.microsoft.com/en-us/library/vstudio/ms731082(v=vs.100).aspx

Reference NO 3

http://biztalkhotrod.com/Documents/BizTalk%20Smack%20Down%20Full.pdf

Reference NO 4

http://en.wikipedia.org/wiki/Windows_Workflow_Foundation

Reference NO 5

http://www.c-sharpcorner.com/

Reference NO 6

http://devproconnections.com/net-framework/missing-piece-case-wcf-wpf-and-wf-design-role

Reference NO 7

#EANF#

Reference NO 8

#EANF#