Dell Precision NT499, Руководство пользователя

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Contents
5
Power Protection Devices . . . . . . . . . . . . . . . 68
Surge Protectors . . . . . . . . . . . . . . . . . . 69
Line Conditioners . . . . . . . . . . . . . . . . . . 69
Uninterruptible Power Supplies . . . . . . . . . . 69
6 Securing Your Computer
. . . . . . . . . . . . .
71
Chassis Intrusion Detection . . . . . . . . . . . . . . . 71
Security Cable Lock . . . . . . . . . . . . . . . . . . . 71
Smart Cards and Fingerprint Readers . . . . . . . . . 72
Passwords . . . . . . . . . . . . . . . . . . . . . . . . 72
About Passwords . . . . . . . . . . . . . . . . . 73
Using a Primary (System) Password . . . . . . . . 74
Using an Administrator Password
. . . . . . . . .
74
Using a Hard Drive Password . . . . . . . . . . . 75
Trusted Platform Module (TPM) . . . . . . . . . . . . . 76
Turning On and Activating TPM . . . . . . . . . . 76
Security Management Software . . . . . . . . . . . . 77
Computer Tracking Software . . . . . . . . . . . . . . 77
If Your Computer Is Lost or Stolen . . . . . . . . . . . 78
7 Cleaning Your Computer
. . . . . . . . . . . . .
79
Computer, Keyboard, and Monitor . . . . . . . . . . . 79
Mouse (Non-Optical) . . . . . . . . . . . . . . . . . . 79
Floppy Drive
. . . . . . . . . . . . . . . . . . . . . . .
80
CDs and DVDs
. . . . . . . . . . . . . . . . . . . . . .
80