Case Homework from Ethics for Computers Profs class

Case 9 – Problems with Suppliers (p403)They will be based on the material for each chapter, but students are encouraged to do further research on each case.The paper should be a minimum of two pages and a maximum of three, double spaced and 12pt. font. This does not include a cover or reference page.APA format is encouraged.…


Don't use plagiarized sources. Get Your Custom Essay on
Case Homework from Ethics for Computers Profs class
Just from $13/Page
Order Essay


Unformatted Attachment Preview

Rubric for Case Analysis
A-level qualities
B-level qualities
C-level qualities
F-level qualities
(below 70)
Complete in all respects; Complete in most
reflects all requirements respects; reflects most
Incomplete in many
respects; reflects few
Incomplete in most
respects; does not reflect
Demonstrates a
understanding of
the topic(s) andissue(s)
Demonstrates an
understanding of
the topic(s) andissue(s)
Demonstrates an
understanding of
the topic(s) andissue(s)
Demonstrates an
inadequate understanding
the topic(s) and issue(s)
Analysis and
Presents an insightful
and thorough analysis of
all questions
Presents an effective
analysis of all questions
Presents a superficial
analysis of some of the
Presents an incomplete
analysis of the questions
Makes appropriate and
powerful connections
between the case
featured and the
concepts studied in the
Makes appropriate
connections between the
case featured and the
strategic concepts
studied in the reading
Makes appropriate but
somewhat vague
connections between the
case featured the and
concepts studied in the
Makes little or no
connection between the
case featured and the
strategic concepts studied
in the reading
Writing demonstrates a
sophisticated clarity,
conciseness, and
correctness; includes
thorough details and
relevant data and
information; extremely
Writing is accomplished
in terms of clarity and
conciseness and
contains only a few
errors; includes sufficient
details and relevant data
and information; wellorganized
Writing lacks clarity or
conciseness and
contains numerous
errors; gives insufficient
detail and relevant data
and information; lacks
Writing is unfocused,
rambling, or contains
serious errors; lacks
detail and relevant data
and information; poorly
Note: Criteria are evaluated on a 4-3-2-1-0 basis. Total rubric points are converted first to a letter grade and then to a numerical equivalent based on a 0–100 scale: 19–20 = A (93–
100); 18 = A– (90–92); 17 = B+ (88–89); 14–16 = B (83–87); 13 = B– (80–82); 12 = C+ (78–79); 9–11 = C (73–77); 8 = C– (70–72); 4–7 = D (60–69); 0–3 = F (below 60).
Case #2
IT Enables a Smarter Power Grid
Smart Grid
I’m sure you’re asking yourself, what is a Smart Grid? And what makes it smart? Well to
answer those, you must first understand what a grid is.
A grid refers to an electric grid that delivers power to your home. An electric grid is
comprised of things like transformers, substations, and miles of network transmission lines.
These components help to deliver the power we consume on a daily basis. This is done so by
sending power to your household through the transmission lines. Every time you turn on a light
or start up the microwave your house is requesting power to run these devices. The grid
supplies that power.
What makes the grid smart? The difference between a grid and a smart grid is a grid
runs on a basic concept. Supply, supply, supply! A smart grid however operates more on the
two-way communication it has between the supplier and its consumer. This is done by the
sensing within the transmission lines. Because the smart grid senses the power communication
demands from a particular household it is able to respond much more effectively and
efficiently, thus making it a smart grid.
Smart Grids are the future for most of the world in terms of power consumption. Due to
the increasing demands of the 21st century, our current method of providing power is reaching
its limit. A Smart Grid can be beneficial for us in the long run, not just for knowing how much
power you consume but for other things as well. Such as improved security, restoration of
electricity after a power interruption, reduce peak demand, which will help lower electricity
rates and even rerouting electricity if equipment or outages take place.
Case #2
IT Enables a Smarter Power Grid
There are however some bumps in Smart Grids future. One issue is that Smart Grids
require smart metering on appliances in your home, so that it can make the appropriate
calculations and adjust power demands accordingly. Having smart meters attached to devices
such as hair dryers, microwaves, washing machines and ovens makes them practically mini
radiation transmitters. Radiation won’t be emitted to the point of a nuclear reactor, but it will
be equivalent to the amount emitted from your cell phone. This worries many due to the
effects radiation causes. Another threat that Smart Grids will have to deal with is Cyber Attacks.
The more computerized Smart Grids become, they run the risks of being attacked or exploited.
Who’s to say that viruses won’t cripple entire cities, leaving blackouts and allowing wide spread
panic and crazed citizens to loot local stores? Most importantly Smart Grids require the
replacement of our current configuration of power; this will require billions of dollars and years
of work and fine tuning before we can truly see the benefits of Smart Grids. Most of that money
is coming from the Government. Hopefully that doesn’t mean that they will limit power
consumption or implement rules and regulations for consumers to follow.
Truth is, no one is exactly sure what to expect as Smart Grids come on line. Companies
like Google, Cisco and GE have already begun partnerships with energy companies to start
testing. We can only wait and stay as informed as possible to better understand the pros and
cons of Smart Grid technology. Until then we’ll just have to monitor our power consumption as
best we can and help buy some time to allow Smart Grid technology to get a jump start on the
ever demanding 21st century before we consume all available power.
Case #2
IT Enables a Smarter Power Grid
Green Computing
Green computing is the environmentally responsible use of computers and related
resources. Such practices include the implementation of energy-efficient central processing
units (CPUs), servers and peripherals, as well as reduced resource consumption and proper
disposal of electronic waste (No author posted, 2007). Energy-efficient computers help reduce
the total cost of computer ownership since they use a lot less energy to run on a day to day
basis unlike archaic computers.
Energy-efficient server rooms are also sought after since they use a lot of energy than
ever before. Because the processors within the computer use less energy, the server room will
also cost less to keep cool. Server rooms must be kept at a precise temperature because the
equipment can fail if it gets too hot. Warranties also will be voided on equipment failure if the
server administrator does not keep the server room below certain temperatures.
Other good green computing methods that help reduce the total cost of ownership is
making personal computer easier to recycle. The components within the computer are
composed of many different materials. Some of the materials within the computer’s
components are known to be hazardous to people like beryllium, cadmium, lead, mercury,
brominated flame retardants, selenium, and polyvinyl chloride.
Many companies are in the
process of making new components without these hazardous components so it is cheaper to
recycle computers. Currently obsolete computers can actually cost the consumer money for it
to be recycled properly. A few manufacturers are aware of this and offer free recycling of
obsolete computers with the purchase of a computer from their company. There were
considered to be roughly 40 million computers obsolete in 2007. As this number grows, there
will be a need for equipment that will be more environmental friendly so recycling is not as
I believe the combination of building greener computers and implementing programs to
change users’ behavior is needed so that computers will operate more environmentally
friendly. There are already many options for users’ to enable on their us er interface so their
computer is not running at maximum power when it is not needed. New programming and
psychological monitoring software can still greatly improve the computers energy usage.
Ultimately building greener computers will yield greater benefits in my opinion than
implementing new software. There is only so much software can do that will help save on
computing cost. As technology increases, I believe new ideas will continue to cut the power
consumption computers currently use. There has already been a huge difference in energy
consumption costs between computers built in 2005 versus computers built in 2008. I believe
this trend will continue and will yield greater benefits than implementing new programs that
change users’ behavior so they operate their computers in a more responsible manner.
After researching at the EPEAT Web site I have determined that there were a few
computer manufacturers that had some of the best green computing ratings. Toshiba had 159
models in several countries that all were of gold rating. This is the highest rating that is
achievable from this website currently. Some other green computing companies that had
similar standards were Apple, Asus, Getac, and Grace Global, Inc.
No author posted. (2007). Green Computing
December 19, 2011, from

Purchase answer to see full

Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.


Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.


Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.


Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.


Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.

Order your essay today and save 15% with the discount code DISCOUNT15