Terms to Know

Server
The central server application receives sensor updates from monitors and shares sensor data with viewers.
Devices
A device groups sensor metrics from any number of reporting monitors. There are no fixed rules about what constitutes a device in PortSensor. Devices may be hardware-related (e.g. servers, switches), software-related (e.g. helpdesk) or abstract (e.g. Sales Team).
Monitors
Monitors do the actual work of gathering and reporting sensor metrics for devices to the Server.
Feeds
Feeds provide sensor information from devices to viewers.
Viewers
Viewers read sensor metrics from feeds provided by the Server.

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