All Categories of Computer Science


Question: Server configuration advice for small businesses.

Contents
Introduction
Blade Servers
Tower Servers
Rack Servers
Leased Servers
Security options available for servers
Voice over IP Telephone system for Servers
Server Backup Options
Virtualisation of servers on a server
Conclusion
References
Appendices A
Appendices B

Answer: Door Step sandwiches is a midsized business looking to implement new servers...


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  • Subject: Computer Science
  • Course: Computer systems and networking
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: 70%
  • Words: 2153
  • Date submitted: March 01, 2016
  • Date written: December, 2011
  • References: Yes
  • Document type: Essay*
  • Essay ID: 7173

Question: Is virtualisation cost effective and does it support green IT?

Contents
Introduction
Is Virtualisation cost effective?
Running out of space? Needing Virtualisation?
Does virtualisation save energy?
VMware solutions helps reduce energy costs and help organisations go green
A revolution in the data centre or branch office using VMware solutions
Poor data centre management
Virtualisation and server storage within the data centre
Conclusion
References

Answer: Green IT is a more efficient and effective way of operating data...


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  • Subject: Computer Science
  • Course: Computer systems and networking
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: 79%
  • Words: 2089
  • Date submitted: March 01, 2016
  • Date written: November, 2011
  • References: Yes
  • Document type: Essay*
  • Essay ID: 7172

Question: To date, the internet has benefited from an ample supply of IP (Internet Protocol) addresses. The internet’s standards TCP/IP protocol (IPv4) offers approximately 4.3 billion addresses, but demand is substantial and growing. At current allocation rates, supply appears sufficient to last only until approximately 2011 (Edelman, 2008:3).

a) Analyse some of the reasons why this situation has arisen
b) Compare and contrast some of the possible solutions to the problem of IP address scarcity.

School of Engineering and Applied Science
Module CS1150: Communication Skills
Mark attained 2:1

Answer: Designed in the 70s the IPv4 protocol was for its time a...


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  • Subject: Computer Science
  • Course: Module CS1150 Communication Skills
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: Not available
  • Words: 1000
  • Date submitted: December 26, 2014
  • Date written: November, 2014
  • References: No
  • Document type: Essay*
  • Essay ID: 6243

Question: Compare and contrast TWO theories of motivation. Suggest how managers might use these theories to motivate their staff. 2:1 Computing for business.

Answer: Within the topic of motivation, there have been different theories created in...


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  • Subject: Computer Science
  • Course: Computing for business
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: Not available
  • Words: 2222
  • Date submitted: December 26, 2014
  • Date written: Not available
  • References: No
  • Document type: Essay*
  • Essay ID: 6241

Question: You are required to design and implement a program that allows the user to:
· search a collection of plant records,
· display plant species details, and
· create a customer order
(SOURCE CODE NOT AVAILABLE)

Answer: The Plant Database was designed for the sole purpose of allowing a...


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  • Subject: Computer Science
  • Course: Software Engineering
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: Not available
  • Words: 793
  • Date submitted: December 27, 2010
  • Date written: March, 2003
  • References: No
  • Document type: Essay*
  • Essay ID: 3591

Question: A business user wants to move a large database from an old computer to a newer computer, and at the same time, improve his communications. His customers are increasingly requiring the use of electronic data interchange. What would be an appropriate specification of computing and communications hardware and software? Why?

(You do not need to refer to specific products, although you may find it useful to do so.)
(10 marks)

Answer: An appropriate specification of computing hardware would obviously be all that has...


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  • Subject: Computer Science
  • Course: Computer Science (General)
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: Not available
  • Words: 603
  • Date submitted: December 27, 2010
  • Date written: October, 2003
  • References: No
  • Document type: Essay*
  • Essay ID: 3588

Question: Ubiquitous Computing - Topic Overview

Answer: Ubiquitous Computing (Ubi Comp), or pervasive computing is hyped as the ‘third...


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  • Subject: Computer Science
  • Course: Software Engineering
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: 66%
  • Words: 1071
  • Date submitted: October 05, 2009
  • Date written: March, 2004
  • References: Yes
  • Document type: Essay*
  • Essay ID: 2191

Question: What is a computer generated Virtual Reality? (VR) What is the history of VR? Assess it’s possible applications, benefits and disadvantages.

Answer: The concept of re-creating reality is not new. Spaces of illusion were...


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  • Subject: Computer Science
  • Course: Computer Science (General)
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: 68%
  • Words: 1600
  • Date submitted: October 05, 2009
  • Date written: March, 2008
  • References: Yes
  • Document type: Essay*
  • Essay ID: 2190

Question: 1. This brief description of Cisco mentioned a number of different business processes. Identify at least three of these. For each process, identify several possible performance variables and related measures of performance.
2. Review the chapter’s discussion of integration. Identify three types of integration that seem to apply at Cisco and identify ways in which Cisco might be more integrated than it already is. Also identify any possible personal or organizational downsides to its current degree of integration.

Answer: The main business processes mentioned in the brief on Cisco are identified...


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  • Subject: Computer Science
  • Course: Information Systems
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: 64%
  • Words: 3045
  • Date submitted: October 05, 2009
  • Date written: November, 2004
  • References: Yes
  • Document type: Essay*
  • Essay ID: 2185

Question: Review the methods and techniques available for evaluating human computer interfaces.

Answer: Human Computer Interaction is a relatively new field that has grown rapidly...


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  • Subject: Computer Science
  • Course: Computer Science (General)
  • Level: Degree
  • Year: 2nd/3rd
  • Mark: 62%
  • Words: 3101
  • Date submitted: October 05, 2009
  • Date written: March, 2005
  • References: Yes
  • Document type: Essay*
  • Essay ID: 2183

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