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Appendix A

Legal Presumption
Microsoft R
, Windows R
, Windows NT R
, Internet Explorer R
and Active Directory R
are registered trademarks of Microsoft Corporation.
Mac OS R
and Safariare registered trademarks or trademarks of Apple Computer, Inc.
Linux R
is registered trademark of Linus Torvalds.
Mozilla R
and Firefox R
are registered trademarks of Mozilla Foundation.
KerberosTM is trademark of Massachusetts Institute of Technology (MIT).
Other names of real companies and products mentioned in this document may be regis-
tered trademarks or trademarks of their owners.