It was a stressed out sales woman whose home office was in Michigan but she was on vacation in Virginia Beach and she was having a terrible time getting to the files she needed.
Stuxnet's creators are likely, according to the analysis produced by security firm Symantec, to have needed to get hold of SSL certificates in order to create files that had been "digitally signed to avoid suspicion".
Data centers are used by the telephone companies, but they will also be needed for the widespread shift to cloud computing, where companies and people use files and applications over the Internet instead of relying on software or servers on their premises.