IT 242 Week 2 CheckPoint - Signals


IT 242 Entire Course Link


Explain the differences between data, voice, and video signals in 200 to 300 words.
Include a description comparing the differences between a private branch exchange (PBX) and Voice over Internet protocol (VoIP).


Week 2 Checkpoint Signals
When we are discussing business and how they process and receive information and how they communicate and the volume of traffic being transported over business networks we have to look at a few key categories that take on this responsibility. These categories are audio, data, image and video. Here we will only be discussing three, but it does not mean that these three are more important; they are just the most commonly used.
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