Explain how you can view each of the following systems as a queueing system. In particular, what is the calling population, what is the item that enters the system, what is (are) the server(s), what is the nature of the service, what is the capacity of the queue, what is the queue discipline.

Which text format is this, "the text is transcribed exactly as it sounds and includes all the utterances of the speakers. "?

Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.

Why do we mark tlc plates with pencil and not with pen