Author: T. Y. Fam
Research Assignment
Abstract
SNMP is currently most widely used network management tool when managing a large scale networks. However, there are many limitations while using SNMP which will be discussed in this paper. To overcome SNMP weaknesses, this research paper will introduce Web services based network management tools to give a contrast between them. [...]

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Author: T. Y. Fam
Research Assignment
1. Introduction
1.1 General Information
Bloggs Information System wants to expand their product range and its presence in the market; they need to build a new call centre to handle all the sales-related calls. However due to the limited floor space in the company’s main office building, they will have to build the [...]

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Author: T. Y. Fam
Research Assignment
1. Introduction
Wireless hospital ward is trialing the use of wireless and healthcare mobility applications in the convenient way for patient care. This project is currently running by the Monash Medical Centre’s neurology ward in Melbourne. PDA and others devices such as laptop and tablet PC will be used in this system [...]

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Author: T. Y. Fam
Research Assignment
1. Network Security
1.1 General Information
The reason to have a good security system in a network can be classified to three main reasons, Confidentiality, Integrity and Availability. Confidentiality means the protection of personal private information, no others should be able to view or access the locked information unless they have the right [...]

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Author: T. Y. Fam
Research Assignment
Microsoft’s monopoly is damaging the software market. Nowadays, there are many kinds of open source software available in the market. The amount of open source software is increasing day by day. The Microsoft domination of the software market is actually causing a lot of problems to people because it is damaging [...]

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Author: T. Y. Fam
Research Assignment

1. Introduction

YouTube is a very popular free video sharing web site which lets users to upload and share their video clips. This company founded in February 2005 by only three employees of PayPal. YouTube services are using Adobe Flash technology to compress normal video format and broadcast it to public. The [...]

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Author: T. Y. Fam
Research Assignment
Distributed Database Systems (Advanced Topics in Distributed Systems)
Nested Transaction
In the mid 80’s, all record-keeping required database application. The users started by using the traditional record-keeping application, and then advanced to more complex applications such as Office Information System or Computer Aided Design. Information plays an important role in this sophisticated world. [...]

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Author: T. Y. Fam
Research Assignment
Energy-Efficient mobile computing approaches
1. Introduction
1.1 General Information
Mobile or wireless devices have become important tools for the modern world. For example GSM mobile, ad hoc networks and sensor networks are good examples of modern wireless networks. However the current battery technology couldn’t catch up with the implementation of mobile wireless technology. Mobile [...]

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