Assignment COIT20246 ICT Services Management
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ICT Services Management (COIT 20246)
Added on 2020-04-01
Assignment COIT20246 ICT Services Management
ICT Services Management (COIT 20246)
Added on 2020-04-01
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COIT 20246 ASSIGNMENT SUBMISSIONDue date:Thursday Week 11 (2PM AEST)Part:Written AssessmentWeighting:30% of total assessment. Submission:Electronic (see course website for details)InstructionsIt will be necessary to use literature/online resources to complete this assignment, please ensure you cite and reference any such materials using the Harvard format. DO NOT copy content directly from either the text or Internet resources: this assignment is to be in your own words. You will lose marks if you do not use your own words!Please complete your assignment using this submission template file, inserting your responses where indicated.DO NOT delete the marking criteria page – changes are permitted to the formatting of other pages including the headers and footers.Please fill in the following details:Student NameStudent Number
TasksThere are ten (10) tasks, one for each week: the tasks are detailed below. There is a table to complete for each task. Please fill in the information required. Note: Each resource summary should be around 200-300 words.Week 1The text discusses the elements of modern computing architecture however is largely silent on the individuals who played a role in its development. Find and summarise a resource that describes ONE such individual. The individual should have had a significant influence on the development of computers and/or components of modern computing architecture.Ahmad, W.A.Z.W., Mukhtar, M. and Yahya, Y., 2017, April. Exploring Elements andFactors in Social Content Management for ICT Service Innovation. InInternational Conference of Reliable Information and Communication Technology(pp. 851-859). Springer, Chamhttp://link.springer.com/chapter/10.1007/978-3-319-59427-9_88Summary:The resource emphasizes on the contributions of John von Neumann to the development of modern computing architecture concepts. The development ofmodern computing dimensions could be observed in the case of John von Neumann’s computing design was observed in the storage of instructions anddata in a singular media. The resource provides an explanation of the impact that John von Neumann’s models have had on the development of modern computing architecture and underlying components. Neumann’s contributions can be apprehended from the implications of his model towards the inclusion of a control unit, input and output, memory, arithmetic logic unit and an interlink between the different parts involved in the model. The model presented by Neumann also reflected on the sequential nature of operations of modern computer which is initiated with the fetching of instruction from memory at the address referred to in the program counter. The resource also emphasizes on the next step involving the addition of the length of the instruction to the program counter followed by processing in which the instruction is decoded through the control unit. The contribution of Neumann’sarchitecture to the development of modern computing architecture frameworks has been overshadowed due to the lack of a pure von Neumann architecture in present computing architectures. However, the limitations of the von Neumann architecture observed in the form of excessive time consumption due to the linear sequence of data processing could be addressed through performing parallel processing or introduction of distinct buses in the architecture for instructions and data independently. It is imperative to observe from the resource that all modern computers and PCs follow the Neumann architecture only with the variations in initial architecture. Week 2
The text discusses the components and activities of operating systems however is largely silent on the individuals who played a role in their development. Find and summarise a resource that describes ONEsuch individual. The individual should have had a significant influence on the writing or development of operating systems.Bhattacharya, K., 2015. From Giant Robots to Mobile Money Platforms: The Rise of ICT Services in Developing Countries.IEEE Internet Computing,19(5), pp.82-85http://ieeexplore.ieee.org/abstract/document/7230220/Summary:The resource describes references to Linus Torvalds, the individual responsible for design of Linux kernel that is accountable as a major component of the Linux operating system. The prominent inclination of Torvalds towards computer programming was noted in his initial days and the primary reason for which he engaged in development of a new operating system was his dissatisfaction with the operating system of his computer which used MS DOS. Therefore he was more inclined towards the use of UNIX operating system which led him to reach on the idea of creating a personal computer based version of UNIX since the operating system was utilized only on university computers. The efforts of Linus in months of programming led to the development of Linux operating system which he posted on the internet for free downloading alongside releasing the source code. The initiative of Linus was reflective of the opportunities that could be accessed by computer programmers for modifying the operating system according to specific purposes. The open access to source code was also responsible for assisting Linus in refining the software leading to the launch ofthe Linux kernel version 1.0 in 1994. The resource also emphasizes on the factor that Linux operating system was not easy thereby acquired less popularity which can be contradicted on the grounds of its capability to provide a failsafe environment. Subsequently, the operating system went on to compete with Microsoft with the promising support extended by companies such as Corel Corp., Intel Corp. and Oracle Corp.
Week 3The Internet didn’t just appear – it was an evolution from earlier networks. Find and summarise a resource that describes ONEof the networks that led to the development of the modern Internet. Byrne, D.M. and Corrado, C.A., 2017. ICT Prices and ICT Services: What do theytell us about Productivity and Technology?.https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2920451Summary:The resource emphasizes on the history of TCP/IP protocols which could be assumed as one the networks preceding the development internet as we know it today. The effectiveness of the key protocols implemented in context of developing the internet network could be observed in their capability for defining the core operations associated with the suite. The definition of the internet protocol (IP) suggests the characteristic primary OSI network layer protocol which is utilized for functions such as datagram routing, addressing and the other significant tasks involved in an internetwork. The transmission control protocol (TCP) is characterized as a primary transport layer protocol that assists in the functions for establishing connection and managing the transport of data between devices and software processes. The resource alsoemphasizes on the comprehensive nature of TCP/IP networks that can be apprehended from the four layer architecture observed as a rough analogy to the OSI Reference Model. The development of modern internet framework has a formidable history of association with TCP/IP networks since they were utilized as sources for implementation mechanisms for internet. The development of these protocols could be largely attributed to the efforts of United States Defense Advanced Research Projects Agency (DARPA) as a part of a research network. The resource also emphasizes the efforts investedin development of the basic network ARPAnet into a wider application with limitations observed in context of the aspects of capacity. The developers involved with the new network were able to apprehend the flaws that could lead to problems with the use of TCP/IP networks due to the scaling of the operations of ARPAnet to a larger size alongside encompassing the prospectsfor novel uses and application. Week 4Ethernet is an example of a Layer Two (L2) data link protocol that is discussed in the text. Find and summarise a resource that describes the features and uses of ONE other L2 protocol that is not discussed in the text (i.e. NOT Ethernet).Colombo, M.G., Croce, A. and Grilli, L., 2013. ICT services and small businesses’productivity gains: An analysis of the adoption of broadband Internettechnology.Information Economics and Policy,25(3), pp.171-189.
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