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Q1. Compare between LAN, MAN and WAN?
Q2. Explain the advantages and the disadvantages of using the following networks inbusiness:
a) Client/server networks?
b) Network computing?
c) Peer-to-peer networks?
Q3. How can Internet technologies help improve a process in one of the functions ofbusiness? Choose one example and evaluate its business value.
Q4. What are the functions of seven layers of OSI model?
Q5. Transaction processing systems are cross-functional information systems that processdata resulting from the occurrence of business transactions. Explain the differencebetween online processing and batch processing and give one example for each one.