The Pace of Change in Music Over the Last Few

question 14

Multiple Choice

The pace of change in music over the last few decades has accelerated, mostly due to

• A) the invention of radio.
• B) the invention of the phonograph.
• C) the technology of the Internet.
• D) Walkman tape players and iPods.
• E) the exponentially increasing changes in technology in general.

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Definitions:

Central Node

In a network, the central node is the primary point of connection that can communicate with all other nodes, acting as a central hub for data transmission.

DeviceNet Network

A digital, multi-drop communication network that connects and manages industrial devices, using a common industrial protocol.

HART Field Devices

Field devices that use the Highway Addressable Remote Transducer protocol, allowing digital communication over traditional 4-20mA analog wiring.

Digital Communications

The exchange of information between electronic devices through digital signals or data, as opposed to analog communications.