(CIS 175 -Intro 2 Ntwrking) Week 2 Quiz

(CIS 175 -Intro 2 Ntwrking) Week 2 Quiz - Week 2 Quiz 1....

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Week 2 Quiz 1. What mnemonic would you apply to the OSI model to remember the 7 layers, other than what is mentioned in your textbook? -How about…Private Detectives Need To Send Packages Anonymously ?? 2. Compare and contrast analog vs. digital signals. In comparing analog to digital signals, amplification and filtering operations can be performed on both. Analog signals are more susceptible to noise, making digital signals more precise. An Analog signal, being a continuous feed of changing data, could be a dopplar radar signal as you may see your meteorologist showing you the live weather outlook from your home page on the internet. In contrast, a digital signal may be the temperature that it is right now, showing above the live weather feed window, that may change every 5 minutes. 3. Describe the difference between a server and a client. A client is the one connecting to the server(s). Servers are passive, they accept the connections. A client initiates requests and then waits for replies. A server waits for requests from clients, processes them and
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This note was uploaded on 01/19/2012 for the course COMPUTER S 100 taught by Professor Brown during the Spring '11 term at Strayer.

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