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MCSA/MCSE Self-Paced Training Kit (Exam 70-270): Installing ...

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Key Terms<br />

<strong>Exam</strong> Highlights<br />

19-29<br />

base priority A setting made in Task Manager that determines how much processor<br />

time Windows XP Professional devotes to the process when compared with other<br />

processes.<br />

counter A particular aspect of an object that System Monitor can measure.<br />

instance A particular occurrence of an object.<br />

object A representation of a major system component (hardware or software) of the<br />

computer or operating system.<br />

Performance console A tool that is used to monitor resource usage on a computer<br />

running Windows XP Professional. The Performance console provides access to<br />

two snap-ins: System Monitor and Performance Logs And Alerts.<br />

Performance Logs And Alerts A snap-in that collects performance data over time<br />

from the local or a remote computer, or has Windows XP alert you when a particular<br />

performance threshold is crossed.<br />

process An operating system object that consists of an executable program, a set of<br />

virtual memory addresses, and one or more threads. When a program runs, a process<br />

is created.<br />

processor affinity A setting made in Task Manager that determines on which processors<br />

(on a multiple-processor computer) a process can run.<br />

System Monitor A snap-in that tracks resource use and network throughput in real<br />

time through the use of objects and counters.<br />

Task Manager A tool that provides information about the programs and processes<br />

running on your computer and the performance of your computer.

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