
Chapter 10
Using System Hardware Classes
In the last chapter, we examined the five categories of Win32 Windows Management Instru-
mentation (WMI) classes. We saw how those classes can assist us in working with both WMI
and with the Microsoft Windows operating system.
The system hardware classes are organized into nine different subcategories of classes that,
when taken together, tota
lly describe a computer system. Using these classes, you can find out
all the information needed to manage and control a Microsoft Windows Server 2003–based
system. In addition, numerous methods enable you to perform useful tasks on your server.
Before You Begin ...