What 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?
Answer to relevant QuestionsWhat is BPL? Why is the technology potentially available to almost every home?Wi-Fi is all around us. Is there any downside to its pervasiveness?Do you see any undesirable effects of humans communicating more and more via computer networks rather than in person or over the telephone? What don’t you like and why? What do you like about it?Anything that does not take space can be traded solely via telecommunications networks. Do you agree? Explain your answer.When constructing a database, the designer must know what types of relationships exist between records in different data sets, such as one- to-many or many-to-many. Give three examples for each of these relationships.
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