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Tuesday, February 24, 2009

Assignment #1 (Data Communication & Networking)

Assignment #1
Issue Date : 24-02-2009 Submission Date : 07-03-2009
Data Communication & Networking

Q.1- What do you mean by data communication. Explain the properties of data communication. What factors affect a successful data communication.
Q.2- Compare the wired and wireless media with their properties and type of signals they carry.
Q.3- What do you mean by process to process communication. Explain with suitable examples.
Q.4- Compare the ISO OSI reference model with TCP/IP protocol suit.
Q.5- Compare circuit switching and packet switching technique with their advantages and disadvantages. Which technique is better and why?


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