Information technology infrastructure

QUestion 1 Read the paper, carefully and summarize it with your own words using the Paper Summary Template

2 Review Questions for Chapter 5

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Client/server is a model of computing where we have a dedicated node which acts as the server and store and process share data in a network and clients who are the users. There exist differences between two-tiered and n-tier client/server architecture that is in the two-tiered, the client runs on the presentation layer while the server is stored in the data layer which is a different case in the n-tier architecture since varying levels of servers handle the request from the clients (Evans, Martin, & Poatsy, 2008).

  1. Distinguish between application software and system software, and explain the role played by the operating system of a computer.

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