In the Accompanying Figure, Blue Shading on the Topmost Message

question 44

Short Answer

In the accompanying figure, blue shading on the topmost message in the Inbox means that this message is displayed in the ____________________.

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Definitions:

SCADA System

Stands for Supervisory Control and Data Acquisition, a system used for controlling and monitoring industrial processes remotely.

Host Computer

A main computer that controls other computers, PLCs, or computer peripherals.

Allen-Bradley Data Highway

A proprietary network protocol developed by Allen-Bradley for industrial control and automation systems, facilitating communication between devices.

Proprietary Communications Network

A communication system designed and used by a single organization or entity, often closed to external access.