The same communication medium can transport three different services. This is true of two media. Which media? What are the three services?
Answer to relevant QuestionsWhat is VoIP? If you were a business owner, what factors would you consider to be important in order to switch to VoIP for your phone system?Cellular phones are already wireless. Why should companies be interested in equipping employees with Wi-Fi-enabled mobile phones?List and explain the benefits of videoconferencing to an organization. List and explain the benefits to society. What do you believe are the security and privacy issues associated with placing RFID chips in clothing? How would you feel if the RFID chip remained in your clothing while you were wearing it?What is the relationship between a website’s local search engines and online databases?
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