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week 3 terms server
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25
Computer Networking
Pre-School
02/16/2012

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Term
Alert
Definition
A trigger event that is generated when a specific counter exceeds or falls below a specified value.
Term
Bandwith Throttling
Definition
A technology that allows an administrator to limit how much network bandwith can be used by a given website.
Term
Baseline
Definition
A definition of what a normal load looks like on a computer system; it provides a point of comparison against which you can measure future system behavior.
Term
Bottleneck
Definition
A system resource or device that limits a system's performance. Ideally the user should be the bottleneck on a system, not any hardware or software component.
Term
Counter
Definition
A named aspect or activity that the Performance tool uses to measure or monitor some aspects of a registered system or application object.
Term
Counter Log
Definition
A log file that records data about hardware usage and the activity of system services.
Term
Disk Stripping
Definition
A drive configuration of two or more parts (up to 32) of one or more drives or two or more entire drives (up to 32). Data is written to all drives in equal amounts to spread the workload and improve performance. Each part or drive must be roughly equal in size and it does not provide any fault tolerance - if one drive fails, all data is lost.
Term
Graph View
Definition
The default view with System Monitor, displays information in a graphical format.
Term
Histogram View
Definition
Displays data in System Monitor in a bar graph form. Useful for viewing large amounts of data.
Term
License Server
Definition
A special server used with Terminal Services that distributes and accounts for Terminal Services licenses to Terminal Services clients.
Term
Logical Printer
Definition
The software interface between the physical printer (print device) and the operating system. Referred to as just a printer in Windows.
Term
Network Interface Card
Definition
An expansion card that enables a PC to physically link to a network.
Term
Performance Logs and Alerts
Definition
A tool included with Windows Server 2008 that enables you to create counter logs, trace logs, and configure alerts.
Term
Performance Object
Definition
Specific resources in a Windows 2008 Server that can affect system performance. For example: Paging File, Memory and processor.
Term
Print Driver
Definition
Files that contain information that Windows 2008 use's to convert raw print commands to a language that the printer understands.
Term
Printer
Definition
The software interface between the physical printer (print device) and the operating system.
Term
Printer Priorities
Definition
Configuring multiple logical prints to print to the same print device. One printer is then configured to print before other printers by adjusting the priority setting from 1 (lowest level) to 99 (highest level).
Term
Printer Pooling
Definition
A method of associating multiple print devices with a single logical printer.
Term
Remote Desktop for Administration Mode
Definition
A Terminal Services mode that allows administrators to perform administrative task on remote servers and clients from a centralized console.
Term
Report View
Definition
Used by System Monitor to display counters in a logical report in real-time.
Term
Task Manager
Definition
A tool used to view the processes and applications currently running on a system. Also provides basic resource usage statistics.
Term
Terminial Services
Definition
A Windows Server 2008 feature that allows users to connect to a Windows Server 2008 system and interact with applications as if sitting at the server console.
Term
Thin Clients
Definition
Devices with simple hardware configuration, often legacy desktops, which lack the hardware resources to run the latest Microsoft Windows operating system or applications.
Term
Trace Log
Definition
A log that measures data continuously as opposed to measuring data through periodic samples.
Term
Print Spooler
Definition
A collection of Windows DLLs used to acquire, process, catalog, and dispense print jobs to print devices. It acts like a holding tank; it manages an area on the printer server hard disk where pending print jobs are stored until they've been output.
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