Virtualization Essay Example | Topics and Well Written Essays - 1500 words

Virtualization - Essay Example In fact, recent studies have found that organizations achieved on average an 18% reduction in their budget from cloud computing and a 16% reduction in data costs. Hence, virtualization should be embraced by organizations because it is cost-effective, flexible, and provides safe process of security protocols. As society progressed to 21st century, the criteria of defining and creating a feasible IT infrastructure continue to be a huge focal point for many companies. As mentioned above, many servers tend to create a huge problem with the traditional IT infrastructure. The problem with this idea is the fact that 90% of the time servers are not fully utilized. In order to combat this huge problem, the IT department attempts to install more applications. However, that is only a â€Å"band-aid† approach to a long-term problem. The result often times is the fact that that this solution is ineffective and unreliable. As the accumulation of factors such as: high energy costs, space iss ues, and generating heat become a huge issue, companies must seek a new and better solution that is available. Hence, virtualization is a cost-effective solution because it is a revolutionary concept that allows corporations to dynamically alter the current thinking of their IT infrastructure. ... Another amazing benefit of virtualization is the fact that it allows the organization’s system to be fully robust. Virtualization in essences allows the company to have a system that is flexible, independent, reliable, mobile and secured. Moreover, it can automate the IT process, manage a heterogeneous client environment, enhance application performance, and increase server utilization. Clearly, the biggest need for any organization is to foster an environment is data preservation and availability of service. For instance, a unique type of virtualization that is known as desktop virtualization is a prime example of the benefits that are illustrated in virtualization. Desktop virtualization allows organization to isolate machines in the network in an efficient manner. Moreover, it allows users to have a centralized data management system in which security and compliance is extremely enhanced. The unique element of virtualization is the fact that it can allocate resources effect ively in a client/server model. Unlike conventional model of networking in which power is allocated to one client, virtualization enables users to grant resource and power based on demand, not based on priority. This undoubtedly leads to enhanced business continuity and remote access. Another unique element that is depicted in desktop virtualization is the fact that desktop virtualization enables users to do are flawless switching of application. Lastly, it eliminates the problem of reinstallation. For instance, if the network has to configure upgrades, clients do not have to log off in order to achieve the upgrade. Since the upgrade is so dynamic, virtualization allows companies to be efficient and productive. The third element of virtualization that is highly

Navigating Ethical dilemas Essay Example | Topics and Well Written Essays - 250 words

Navigating Ethical dilemas - Essay Example Based on the scenario presented, it is clear that Tom must make a decision that conforms to the standards of a professional organization guiding psychotherapy. According to the American Psychological Association (2010), psychologists are obligated to reverence the dignity as well as value each and every client or patient. Steve, as an individual, has a right to make his own decision provided it does not violate the rights of others or the constitution. In this regard, Steve has a right to treatment and therefore Tom has an obligation to treat him. In regards to human relations, psychotherapists ought not to discriminate any client on the basis of religious conviction, sexual orientation, background, or physical or mental disability (American Psychological Association, 2010). Toms failure to treat Steve could therefore be construed as inequitable prejudice. According to the scenario presented, Toms religion regards homosexuality as an abomination in the eyes of the Lord. The principal difficulty that may arise for the counselor in carrying out the ethical decision relates to violation of his religious beliefs. Secondly, treating Steve may appear as supporting gay rights and thus going against the views of Conservative Republicans of which he is a member. The notion of justice is one of the principles that govern ethical practices in psychotherapy. As elucidated by American Psychological Association (2010), it is the responsibility of all psychotherapists to treat all clients justly. In other words, all clients have a right to access and gain from all practices or activities related to psychotherapy. Further, American Psychological Association (2010) notes that psychotherapists must apply rational judgment and consequently implement preventative measures geared towards ensuring that their probable prejudice averts unfairness. Regardless of Toms reservations in regards to homosexuality, it is his responsibility as a

Impact of Climate Change on Moose Population

Impact of Climate Change on Moose Population Moose in the Noose? From Montana to Minnesota, Ontario and Wyoming to Hew Hampshire moose numbers are in steep decline. Could climate change be to blame? These majestic animals, which can be over 6 feet tall and weigh 700 kg, are a highlight for wildlife enthusiasts visiting America’s northern states and bring in much needed revenue for local communities. They are also important components of the boreal forest ecosystem. Unfortunately these mostly solitary creatures are becoming increasingly more difficult to find by hunters and scientists alike. Moose number declines Montana 40% drop in the number of hunting tags released Minnesota Down 70% since 2006 New Hampshire Dropped from 7000 to 4600 Wyoming 70% drop since 1998 Montana Mystery Dwindling populations in Montana have left local people worried and scientists scratching their heads as to why. Currently moose numbers in Montana are not checked regularly, instead they rely on anecdotal evidence from biologists and hunters as to what the situation on the ground is. But many people are worried. Nick DeCesare, the biologist leading the study said â€Å"There’s fewer moose out there, and hunters are working harder to find them.† So worried are they that the Montana Fish, Wildlife Parks (FWP) department have just embarked on a 10 year investigation to track population changes. By tagging moose with radio collars they can check up on them year after year to measure their body fat and take blood, fecal, hair and teeth samples. They will also check whether they are carrying any diseases or infestations. With this data they’ll be able to tell how healthy the moose are individually and as a population and if any tagged moose die they hope to be able to determine the cause. For the time being though, why numbers appear to be dropping so quickly is a mystery. Mike Gurnett, also from the FWP said â€Å"in some parts of Montana, numbers have declined, hunting licenses cut back, and moose counts continue to drop†. 50% fewer hunting licenses were issued by the state between 1995 and 2011. Just a Fluke? Likewise in Minnesota, Michelle Carstensen of the state’s Department of Natural Resources is also trying to figure out what is happening to their much-loved moose, so popular that they even had an Ice Hockey team named after them – the Minnesota Moose. Ominously the team was relocated to Winnipeg in 1996. We used to have two significant moose populations in our state one in the northwest, one in the northeast. And the northwest moose population is pretty much gone. Numbers in the northwest population of Minnesota have dropped from 4000 in the 1990s to just 100 in the mid 2000’s. This rapid loss drove them to cancel the 2013 moose hunting season altogether in the hope that numbers would rebound. The north-eastern population is also thought to be declining with fewer calves seen over the last 10-15 years than previously. Hunters here too have reported difficulty in finding moose. One of the main causes for this is thought to the liver fluke (Murray et al. 2006), these cause damage to the liver, lungs, and other tissues in the moose’s body along with secondary infections resulting from the damage. This reduces their overall fitness and Murray thinks that the northwest population will cease to exist in 50 years time. Ticked off In Ontario, winter ticks are thought to be a major cause of moose deaths. An adult moose can have as many as 30,000 ticks on its body and some have been known be infested with as many as 100,000. All of these blood-sucking ticks can make moose anaemic; the lack of healthy red blood cells causes fatigue due to inadequate oxygen supplies. This lethargy makes it more difficult for the moose to get enough food. As you can imagine a lot of ticks can be itchy. Moose don’t groom themselves like deer and so scratch themselves by rubbing up against trees. This may be satisfying in the short term – like scratching a mosquito bite – but can be detrimental in the long term. Excessive scratching can remove clods of hair meaning the moose are in more danger of dying from exposure in the winter months. In New Hampshire, too, ticks are a big problem for the moose. Youngsters feel the effects more than adults, says wildlife biologist Ted Walski, â€Å"the 1-year-olds don’t have the blood volume or body size (to cope), which makes them more susceptible.† In the warm winter of 2011 it is thought that nearly all calves born the previous year died as well as 40% of the adults. In relatively extreme event such as this moose populations can rebound the following year, but if the situation persists for prolonged periods recovery is not possible. UmWhat has this got to do with climate change? The fact that there seem to be a number of different causes for the moose declines in these different areas implies that there may be an underlying cause. Population ecologist Denis Murray suspects that it is climate change. Moose have evolved to live in cold climates. As such they have thick, warm coats and get stressed if it’s too hot. According to the Intergovernmental Panel on Climate Change, the 30 year period from 1983 to 2012 was probably the warmest period of the last 1400 years in the Northern Hemisphere (IPCC, 2013). Furthermore, temperatures in this region are predicted to rise by 1.5ËÅ ¡ to 2ËÅ ¡C in spring and summer between 2025 and 2035 with winter temperatures expected to rise by the middle of the century (Union of Concerned Scientists, 2003). Montana, Minnesota, and Ontario all have something in common. They’re at the southern edge of the moose’s range – the geographical limit of where they can live comfortably. Moose numbers in southern Sweden, too, have been reported to be dropping. Climate change makes it more difficult for moose to survive in the southern parts of their range. This is thought to be due to the increased heat stress but also the increased survival rate of its pathogens over the winter period. In these southern areas increased temperatures are felt more keenly by the moose. When they get too hot they seek shelter rather than forage for food. This leads to them being weaker but also stops them from building up important fat reserves for the winter. Biologist Mark Lenarz from the Minnesota Department of Natural Resourses found that increased summer and winter temperatures induced heat stress was one of the main factors leading to an increase in moose deaths (Lenarz 2009). White-tailed deer are the normal hosts for the live fluke. Deer densities are expected to increase in response to milder winters (Murray et al., 2006) – exposing a higher number of moose to infection. Murray also found that populations of moose were negatively affected by increases in annual temperature Ticks numbers can also be affected by climate change. To see how we need a bit of info on their life cycle: Ticks emerge from eggs in the late summer. After a short time they climb on to plants like grasses and trees, here they wait as moose brush up against them they attach themselves. They feed and grow into adults during the winter and then mate in January to February, shorter winters mean more survive until this time. In April they start to detach and fall to the ground to lay their eggs and the cycle continues. However, if temperatures are low there is more snow around. The white background makes the tick’s dark bodies stand out and they’re more likely to be eaten by birds(Addison et al. 1989). But if it’s warmer and there is less snow cover and the ticks are harder to spot on the dark ground more adult ticks survive to lay eggs, leading to increased infection rates later in the year which have a negative impact on moose health. Daniel Bergeron, from the un iversity of New Hampshire, thinks that the widespread die-off of moose in the warm, snowless conditions in the winter of 2001 -2 extended the period that ticks could be transmitted to moose (Bergeron 2011). http://www.ccwhc.ca/wildlife_health_topics/winter_tick/wintertick.php#canada Christy McCain from the University of Colorado Boulder found that larger animals 27 times more likely to react to climate change than smaller animals. This makes them more sensitive to change and so they face the highest extinction risk (McCain and King 2014). â€Å"The things that are responding most to climate change are the things we tend to like the most, that we go to parks to see to see – Big Horn Sheep, Elk, Polar Bears. These are the things that have the highest extinction risk†. Much like the dinosaurs that died out after 65 million years ago, it was the small mammals left behind that were able to adapt to their new environment more quickly and survive. So Consequences for boreal forest – less grazing etc As well as the threat of climate change there are also threats from logging and especially mining, which currently is not subject to environmental assessment. Less browsing by moose – loss of natural habitat areas maintained by such grazing, fewer wolves as less moose to hunt. References Addison, E. M., Strickland, R. D. and Fraser, D. J. H. (1989) Grey Jays (Perisoreus canadensis) and common ravens (Corvus corax) as predators of winter ticks, Dermacentor albipictus., The Canadian Field-Naturalist, 103(3), 406-408. Bergeron, D. H. (2011) Assessing relationships of moose populations, winter ticks, and forest regeneration in northern New Hampshire., University of New Hampshire Masters Thesis, [online], available: http://search.proquest.com/docview/884096564 [accessed 02/03/2014] IPCC (2013) Fifth Assessment Report,Climate Change 2013: The Physical Science Basis, [online], available: http://www.ipcc.ch/ [accessed 02/03/2014] Lenarz, M. S., Nelson, M. E., Schrage, M. W. and Edwards, A. J. (2009) Temperature Mediated Moose Survival in Northeastern Minnesota, The Journal of Wildlife Management, 73(4), 503-510. McCain, C. M. and King, S. R. B. (2014) Body size and activity times mediate mammalian responses to climate change, Global Change Biology, [online], available: http://onlinelibrary.wiley.com/doi/10.1111/gcb.12499/abstract [accessed 25/02/2014]. Murray, D. L., Cox, W. E., Ballard, W. B., Whitlaw, H. A., Lenarz, M. S., Custer, T. W., Barnett, C. and Fuller, T. D. (2006) Pathogens, nutritional deficiency, and climate influences on a declining moose population, Wildlife Monographs, 166, 1-30. Union of Concerned Scientists (2003) Confronting climate change in the great lakes regions: impacts on our communities and ecosystems, available: http://www.ucsusa.org/greatlakes/glchallengereport.html [accessed 27/02/2014].

The Things They Carried :: essays research papers

In the novel The Things They Carried by Tim O'Brien the author tells about his experiences in the Vietnam war by telling various war stories. The quote, "It has been said of war that it is a world where the past has a strong grip on the present, where machines seemed sometimes to have more will power than me, where nice boys (girls) were attracted to them, where bodies ruptured and burned and stand, where the evil thing trying to kill you could look disconnecting human and where except in your imagination it was impossible to be heroic." relates to each of his stories. The first part of the quote matches with the first story, The Things They Carried. The story told about the items that each soldier took with them to the war. The quote says that the past has a strong grip on the present. The items that the soldiers have with them remind them of there past. Sometimes the soldiers have to let go of something they have because of certain conditions. For example Jimmy Cross had a good luck from his girlfriend Martha, it was a pebble that was from the Jersey shoreline. She sent it to him because it reminded her of how they are "together but separate". Jimmy took this everywhere during the war and kept it in his mouth. When one of his friends got killed during action he got rid of the pebble because he thought it was a distraction. The second part of the quote, which says, "Where machines seemed sometimes to have more will power than me" Relates to the story "The Man I Killed". In this story the author talks about the man he killed. He starts out by describing the dead person then he starts to regret it. The quote states than in war a machine, which could be a gun, sometimes has more power than a person does. The author noticed this after he killed the enemy soldier, he noticed that it was the gun that killed the person and not him. This made him feel better after a while, but never forgot about the person he killed. The war story named "Sweetheart of the Song Tra Bong" relates to the third part of the quote, which says "where nice boys (girls) were attracted to them". The story was about a girl that was changed dramatically by the Vietnam War.

Children advertisements Essay

Children see thousands of advertisements on TV, in other media and as part of their daily environment. You can help your child develop an important skill for life by talking about what ads are and what they’re trying to do. Members of the Responsible Advertising to Children Program work to ensure that marketing is sensitive to the needs and concerns of children and families. They work toward this objective by: Reaching out to parents and stakeholders to understand societal expectations: Marketers are great communicators and are often innovative and creative. By listening to parents and families, marketers can use their skills to help parents convey messages that help children adopt good habits. Parents often say they need support in promoting right versus wrong, healthy nutrition, the importance of sleep and exercise and so on. We work with parents, schools and child experts to identify opportunities to use marketing to help convey positive educational messages. Reaching in to marketers to sensitize them to societal expectations: RAC members recognize that marketers must be conscientious about any form of communication that is likely to appeal to children. We seek to build trust in marketing communications by ensuring that we apply robust standards through effective self-regulatory systems. They proof that not all advertisement that target children can be bad some advertisement can teach children greet vales such as: The cereal commercial teach children the importance of eating breakfast every morning and how the vitamins’ are good for them and show them that eating breakfast could be fun by add fruits and honey. And the Colgate ads teach the children how to brush their teeth the right way and how brush their teeth twice a day help Prevent cavities.

Naturalistic Observation Essay

Using the Naturalistic Observation my hypothesis was simply is the children’s choice a naturally driven behavior in an active aggressive or active passive ways. By watching a group of 7 year old boys and girls in a daycare setting over a few days, I was able to see the different behaviors. I thought I would discover that girls are just as aggressive as boys but that is not necessarily so. Ethically speaking, I was able to ask the parents if I may observe the children (not using their names or the location of the daycare) for the class assignment and showed them the assignment. Informed consent is a process in which a participant consents to participate in a research project after being informed of its procedures; risks, beneï ¬ ts, and dignity are all protected. Yes, 7 year old boys seem to be hard-wired for more active and aggressive pursuits than 7 year old girls. Boys are more physically active than girls, in infancy and throughout childhood. They kick, swing their arms and race around the house noticeably more than girls do, as many exhausted parents can testify. Girls are quite content to sit there and play with their dolls where the boys like trucks and wrestling around. Given a choice of Power Rangers, Tonka, and a Barbie beauty set, the 7 year olds, boys and girls, actually prefer the gender appropriate choices. In fact, children’s gendered toy choice is one of the largest sex differences in behavior.

Free Essays on Relating To The “I And Thou”

Relating to the â€Å"I and Thou† In the book entitled â€Å"I and Thou† written by Martin Buber translated by Walter Kaufmann he is explaining the importance of â€Å"I and Thou† as everyone being obsessed with what they can have or obtain instead of what they can become spiritually. Buber believes that if you see yourself in everything than you can be one with yourself. Buber says † There are men who hardly have an I at all† (Kaufmann, pg 12) I believe by this he means that one does not pay enough attention to ones self to know how to treat or be treated by others. People of today are more concerned about what they can obtain physically. People are not as concerned about what they can obtain spiritually for ones self. Buber says it in this quote â€Å" Some inhabit worlds in which objects loom large† (Kaufmann, pg 12). I believe Buber is saying that people are more obsessed with what they know than what they can learn from what they know. Here you see that we may have a group of people who are solid in knowledge but do they really know whom they are deep with in their center of being? Buber himself believes this also as stated in this quote â€Å" Here we have a community of solid scholars- so solid that there is no room at the center for any core.† (Kaufmann, pg 13) Buber also states that people can go through life with out ever knowing who they really are. They are just mere shells existing as people who are here living but do not know what there true existence is, as stated in this quote by Buber â€Å" this is an orientation in which I does not exist, and You and It and He and She are only shadows† (Kaufmann, pg 13) They have yet to learn that there is more to life than just working to exist and obtain objects. People do not understand that we are not just an â€Å"I† that we are all one and to be true to ones self you have to be true to everyone and everything around you. The reason being that we are all one in the same and we ... Free Essays on Relating To The â€Å"I And Thou† Free Essays on Relating To The â€Å"I And Thou† Relating to the â€Å"I and Thou† In the book entitled â€Å"I and Thou† written by Martin Buber translated by Walter Kaufmann he is explaining the importance of â€Å"I and Thou† as everyone being obsessed with what they can have or obtain instead of what they can become spiritually. Buber believes that if you see yourself in everything than you can be one with yourself. Buber says † There are men who hardly have an I at all† (Kaufmann, pg 12) I believe by this he means that one does not pay enough attention to ones self to know how to treat or be treated by others. People of today are more concerned about what they can obtain physically. People are not as concerned about what they can obtain spiritually for ones self. Buber says it in this quote â€Å" Some inhabit worlds in which objects loom large† (Kaufmann, pg 12). I believe Buber is saying that people are more obsessed with what they know than what they can learn from what they know. Here you see that we may have a group of people who are solid in knowledge but do they really know whom they are deep with in their center of being? Buber himself believes this also as stated in this quote â€Å" Here we have a community of solid scholars- so solid that there is no room at the center for any core.† (Kaufmann, pg 13) Buber also states that people can go through life with out ever knowing who they really are. They are just mere shells existing as people who are here living but do not know what there true existence is, as stated in this quote by Buber â€Å" this is an orientation in which I does not exist, and You and It and He and She are only shadows† (Kaufmann, pg 13) They have yet to learn that there is more to life than just working to exist and obtain objects. People do not understand that we are not just an â€Å"I† that we are all one and to be true to ones self you have to be true to everyone and everything around you. The reason being that we are all one in the same and we ...