70-640 vs 70-680
I have been reading a lot on Microsoft making a few name changes to the Windows 7 and Server 2008 Certs. Regarding the retirement of the 70-680 test, is it still worth taking? is been fully retired or only the name is been changed? what is the main change been done to the 70-680? Also, which would be the more recommended Certs to take between the 2 exams I have mentioned? I personally love working on servers, I have a lot of interests in servers and I am looking to get more into system admin type of career path. Any advice and suggestions would very much appreciated.