concerned about security: have xp and xp pro. do they have encryption? what is encrypted, just internal items or is outgoing e-mail and data protected? want to find out how to activate and use and then move up to vista once understood.
encryption in xp, xp pro and vista(2 posts)
XP/Vista when using NTFS can encrypt individual files and folders you select.
Vista with Bitlocker (Requires a TPM chip) can encrypt the entire drive.
Neither supports encrypting outgoing email.
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