Computing Power Unleashed Essays - Central Processing Unit

Computing Power Unleashed Essays - Central Processing Unit Computing Power Unleashed This article mainly deals with the microprocessor chip, which is the computer's brain. This computer chip is responsible for the majority of the computers functions, it's commonly referred to as the Central Processing Unit (CPU). It receives and executes your instructions and determines if your computer understands software written for a Personal Computer (PC) or a Macintosh (MAC). The CPU chip size is small, about half the size of a business card, and just as small as your thumbnail. Intel is the leading manufacturer of microprocessor for IBM PC's, also other companies manufacture them also. However Apple, IBM, and Motorola have combined to create a power chip designed to be used in IBM PC's and Macintosh computers. However Intel microprocessors are as follows 8088, 8086, 80286, 80386, 80486, and the Pentium. The prefix 80 is commonly dropped. Then we look at the CPU package dealing with the electronic circuits. This chip is made of silicon, containing numerous tiny transistors with tiny wire protruding from it. The chip is encase in black plastic and sits on the motherboard which contains all of the computers circuitry. Microprocessors have all different kinds of internal processor speed, commonly known as clock speed. This represents the number of clock cycles a chip can produce per second and how quickly the CPU can execute commands. The speed is measured in megahertz (MHz) for example 25MHz equals to 25 million clock cycles per second. The CPU also contains the databus (a wire) across of it that moves the information.. Which is measured in bits (smallest piece of information). These chips are compared by the Intel Comparative Microprocessor Performance (ICOMP). They compare a number of industry standards to determine the power of different CPU's. Nevertheless a breakthrough in the 486 series chips surfaced, Intel offered the 486DX in 1989 better than 386, amore faster CPU with clock speeds up to 33MHz, including 1.2 million transistors compared to the 386's, and also offered a math coprocessor. The drawbacks was it was to expensive for the common person.. In 1991 Intel came up with the 486SX with no math coprocessor and speeds up to 25Mhz which made more affordable. Nonetheless, in 1992 Another breakthrough by Intel by introducing the 486DX2 with clock speeds up to 66MHz with slightly a higher price which made the perfect upgrade tool for people who could not afford it. Next the fifth generation was introduced by Intel again with high priced CPU, the Pentium processor, the most powerful one yet. Introduced in 1993 and operating between 66MHz to 100MHz. With the Intel's 3 new plants, prices went down for these chips. However id not stop there, Intel introduce another CPU processor, the 486DX4 with clock speeds of 75MHz to 100MHz with lesser cost than pentiums. Nevertheless, determining the CPU that rights for you must be a decision between the type of power you want and can afford.

Southwest Airpine Analysis Research Paper Example | Topics and Well Written Essays - 500 words

Southwest Airpine Analysis - Research Paper Example America’s public transport is quite efficient and this poses a challenge to Southwest’s operations. Bus companies are most notable for offering alternative short-distance travelling services to many Americans who prefer the road than the air. According to Gittell (2005), transportation factors such as scheduling, safety, facilities, security procedures are very important to travelers who might use these factors as criteria not to choose Southwest in favor of surface transportation. The existence of close to 1150 seaports in Texas makes it possible for Texas residents and visitors to travel conveniently and cheaply by sea. Furthermore, commuter rail services provided by organizations such as Capital MetroRail have greatly made surface travel as interesting and fast experience as travelling by air. The road network in Texas is no doubt superb considering the several high standard highways that dot the state. Many potential air transport customers opt to travel by bus (such as Executive Coach Inc) or by private means considering the specific conveniences that come with road transport including the option of making stopovers at interesting sites. The huge number of companies offering care hire services has made the surface travel experience great even to those who cannot afford town cars. Customers who may be dissatisfied by one or more aspects of Southwest’s services may opt to use other means of transport which have better services. One of the greatest strengths of Southwest Airlines is its product positioning. The company has developed an integrated marketing strategy that has helped position its product among its core target market (Lauer, 2010). Most air travelers in the US know that Southwest has the kind of products that they would choose. In its marketing communication, the company positions itself as a â€Å"low-fare, short-haul, high

Should Euthanasia be legalized Essay Example | Topics and Well Written Essays - 1000 words

Should Euthanasia be legalized - Essay Example Involuntary euthanasia is considered as murder in most countries. This can be said to be euthanasia performed to a person who was able to provide consent on whether he chooses to die or not. As much as this practice has come to form part of some countries in the world, in most countries of the world it is illegal and many are yet to embrace the positive sides of euthanasia. Euthanasia is a term that was first applied in the 17th century, and the term was used to refer to a quick and painless death. Towards the approach of the 21century, more countries got to embrace this as it proved to be a solution towards illness related issues. The act became in the light of many critics including religions like Christianity. According to the Bible, God is the Supreme Being and the giver of life, and from this angle most of church faithful has argued that no man has the authority over the life of another. Euthanasia as a practice is known to be administered to patients who have suffered long illn esses and do not seem to show any form of improvements. The type of illnesses euthanasia is administered are mostly terminal illnesses. A terminal illness is an illness which when one develops, he then has no chance to recover. Definition of terminal illness in a country like Netherlands is that terminal illness is a ‘concrete expectancy of death’, Some countries like Oregon has further illustrated the definition of terminal illness as that illness within reasonable judgments will produce death within six months, this is to state that with terminal illness, death is inevitable. When one suffers from terminal illnesses like cancer or a heart related illness, there are many implications in relation to what he goes through. A family member who develops a terminal condition goes through many hardships which are related to the illness he has, this is in relation to fear of his or her life ending, pain and constant stress. Chemotherapy is a cancer related treatment. In this t ype of treatment, chemicals are used as medication. This treatment is used in cancer treatment as a way of destroying cancerous cells. It is also meant as a way of ensuring that cancerous cells do not spread to other parts of the body. Chemotherapy treatment has been known to be effective in some cases around the world. One disadvantage of this type of treatment is that it is very expensive and not many people can afford it. Chemotherapy has long term and short term effects that a patient may face. Short time effects are such as constant dizziness, constipation, and nausea and general discomfort. The long term disadvantages are that the treatment is time consuming and there are always a risk of the cancerous cells regenerating after the treatment is through. It is for these drastic effects of terminal illnesses that some countries chose to embrace euthanasia as the way out. Spending all of the family money on one member of the family is a decision that can be said to be dangerous in relation to the well being of the other family members. The attempt to treat a family member diagnosed with cancer has been known to put families in tough financial situations. As much as one would give anything for a family member to get better, considerations should always be taken regarding how the remaining members are to continue living. Persistent vegetative state is a condition which is known to be one with both ethical and medical

Outsourcing or Exporting America Essay Example for Free

Outsourcing or Exporting America Essay With the new economic slump, many people are trying to find ways to rebuild the economy and find the cause of the downward spiral that has recently plagued our country. In the quack of high unemployment, and many families losing their homes, many of the economists and researchers are looking to the outsourcing of jobs to other countries as the culprit for the dilemma. Is his belief true or false? The answer lies within each person’s individual belief, because politicians do not give all the information available about this new crises and the reason for it. In a year of presidential elections, one only needs to look at the previous election to see that this same topic was prevalent. In 2004, John Kerry accused George W. Bush of â€Å"exporting† jobs to other countries so big business could save money. In fact, N. Gregory Mankiw stated that the outsourcing of jobs was just another type of trade on an international level. Even at that time, many opponents realized that the government was trying to make excuses for high unemployment and the loss of jobs in this country. With the end of the election, the topic lost steam and lay in the background for years (Drezner, 1; Dobbs, 1). Now, in the smoke filled world of foreclosures, banks going under and financial giants losing their grasp of the world, the issue of outsourcing has again reared its head. Why? Because the majority of the public believe that the exporting of jobs is a major factor in the current slump. While manufacturing jobs have been lost to countries for lower wages, now the middle manager and white collar jobs are being shipped overseas to companies that charge much less then their American counterparts. This leaves the middle class American with few options and young Americans with unfulfilled dreams (Drezner, 1; Dobbs, 1). Both sides of the argument believe that they are in the right. Those that applaud the globalization and outsourcing to other countries, truly or blindly believe that it is the best option for this country. They even believe that it will help to create higher paying jobs for Americans, while the mundane and manufacturing jobs are done elsewhere for less money. They fool themselves with this notion. The truth of the matter is that American companies shut down factories and outsource middle management or call center activities; they are hurting the American worker and the American economy (Dobbs, 1). Look around and see the economy failing, banks losing, real estate stagnant. While the stock market roller coasters from downward spirals to euphoric rises, the economy is more imbalanced than ever. Multinational corporations will continue to layoff workers in the United States to give those jobs to people in other countries for less money. Is destroying our country worth a few dollars per employee? Most American would not agree. They would take up rank and fight, but until they have the correct information, and the government stops skewing the truth, the American people will suffer and the economy will fail.

What is Feminism? Essay -- Carol Gilligan Feminism Gender Essays Paper

What is Feminism? What is feminism? By general definition, feminism is a philosophy in which women and their contributions are valued. It is based on social, political and economical equality for women. Feminists can be anyone in the population, men, women, girl or boys. Feminism can also be described as a movement. A revolution that includes women and men who wish the world to be equal without boundaries. These boundaries or blockades are better known as discrimination and biases against gender, sexual orientation, age, marital status and economic status. Everyone views the world with his or her own sense of gender and equality. Feminists view the world as being unequal. They wish to see the gender gap and the idea that men are superior to women decreased or even abolished. Carol Gilligan is one woman who has contributed much time and effort to the feminist theory. Her beliefs and ideas are based upon difference feminism. In this essay I will tie the ideas and beliefs of Carol Gilligan with information from our text, the packet read in class and the book, Faces of Feminism.   Ã‚  Ã‚  Ã‚  Ã‚  Carol Gilligan is a lecturer and assistant professor at Harvard University as well as a psychologist. She has many theories that deal with moral reasoning and development. In her influential book In a Different Voice, she sets forth the idea that women make decisions â€Å"according to a criteria of ethics of care and that men make decisions according to an ethic of rights.†(3) In ... What is Feminism? Essay -- Carol Gilligan Feminism Gender Essays Paper What is Feminism? What is feminism? By general definition, feminism is a philosophy in which women and their contributions are valued. It is based on social, political and economical equality for women. Feminists can be anyone in the population, men, women, girl or boys. Feminism can also be described as a movement. A revolution that includes women and men who wish the world to be equal without boundaries. These boundaries or blockades are better known as discrimination and biases against gender, sexual orientation, age, marital status and economic status. Everyone views the world with his or her own sense of gender and equality. Feminists view the world as being unequal. They wish to see the gender gap and the idea that men are superior to women decreased or even abolished. Carol Gilligan is one woman who has contributed much time and effort to the feminist theory. Her beliefs and ideas are based upon difference feminism. In this essay I will tie the ideas and beliefs of Carol Gilligan with information from our text, the packet read in class and the book, Faces of Feminism.   Ã‚  Ã‚  Ã‚  Ã‚  Carol Gilligan is a lecturer and assistant professor at Harvard University as well as a psychologist. She has many theories that deal with moral reasoning and development. In her influential book In a Different Voice, she sets forth the idea that women make decisions â€Å"according to a criteria of ethics of care and that men make decisions according to an ethic of rights.†(3) In ...

Critical Reflection Essay Essay

Upon reflective exploration of my 16 week journey regarding the overall critical reflection of Nursing 5403 also referred to as Organizational Theory or Administration I, I find that I have a more sound and in depth theoretical understanding of key leadership and nursing administrative concepts and processes. This course has increased my knowledge base in regards to organizational design, augmented my awareness of healthcare administrative concepts, and strengthened my understanding of management concepts and processes. This educational experience has revealed imperative and insightful examples and practices used to become a more efficient, effective and formative leader. I have increased my usage of many of these concepts to improve my leadership skills and practice, to â€Å"walk the walk†, in my daily work /life regimen. I will examine, evaluate, and reflect on the core information covered in this course by dividing the methods of delivery into three main presentation categ ories: written, oral, and online. The written presentation format was used to deliver the five discussion board questions and leadership instrument paper results. The discussion board allowed the opportunity to explore management concepts and practices from various perspectives. The leadership instrument paper allowed in depth exploration of variety of traits, theories, and practices important to leaders. I found both of these learning experiences very enlightening and beneficial to my overall managerial acumen. Northhouse (2013), explained on the sixteen types and styles of leadership, which had a major impact on my overall viewpoints regarding humans and management in our administrative worlds today. I was able to identify and relate the diverse leadership styles and types in a positive way and glean insightful understanding of different people and their leadership potential. The discussion board gave me free range to strengthen my self-expressive abilities and interact with my peers. The leadership instrument pape r allowed for self-analysis with specific references to key leadership ideals and concepts. I feel both assignments gave me insight into my leadership strengths, weaknesses, foci, and desires which will in turn assist me in  becoming a successful consistent leader. Oral presentations were used by both the students and the professor to teach assigned lessons. The dyad presentations were completed within the professor assigned groups. The organizational culture assignment was individually completed by each student. Dr. Junious, our professor, presented multiple management and leadership topics during the 16-week timeframe of our course work. The dyad group assignments allowed the students to work as a team, increase/ improve communication skills, and strengthen public speaking skills. The organizational culture assignment enriched my understanding of my department’s culture and fostered a new understanding and more tolerable acceptance of the different personalities which shapes my department and company. The professor guided topics allowed me to glean current knowledge on trends in nursing leadership and introduced new variables regarding emotional intelligence. One of the crucial components from our main source, Roussell (2013) which I have used on a consistent basis are the power listing tools known as, â€Å"AMPP†, which stands for: ask, mirror, paraphrase, and prime. Consistent usage of these tools has empowered my ability to extract important information in a judicious manner, which has resulted in workflow improvement and increased productivity in my current position. The online method was used to complete our online certificate training for the Institute of Healthcare Improvement (IHI) leadership and quality courses. Both of these certificate online courses were very informative and educational. I gained excellent training from these online courses. The information presented in this online self-study gave illuminating examples, and reinforced positive and evidence based methods of leadership and analytical procedures. My goal is to complete at least eight of the other courses listed on this website to strengthen my inner self to produce stronger leadership abilities and increase process awareness. Overall, the knowledge, skills, and experience gleaned from my enrollment and participation in this class has enhanced my understanding of organizational processes and essential, effective leadership traits. I truly enjoyed my time in this course, it was interesting and informative.  The educational experience has stimulated and supported both professional and personal growth in my life. The traits and theoretical evidence based practices illustrated within our resources reinforced my thoughts that great leaders are formed and not born. References Northhouse, P. G. (2013). Leadership Theory and Practice. Thousand Oaks: Sage. Roussel, L. (2013). Management and Leadership for Nurse Administrators. Burlington: Jones & Bartlett Learning.

The fantastic voyage of the digestive system Essay

Once again we have been miniaturized in the submarine to continue the fantastic voyage of the digestive system. We will be touring a 55-year-old male. The host will be having a hamburger, French fries, and a root beer. We will be tracing lunch through the digestion process. Digestion is the process of turning the food that is ate into energy needed to survive and involves creating waste to be eliminated. (Mohan, 2010). The digestive tract is a long twisting tube that starts at the mouth and ends at the anus, called the alimentary canal. The wall of this tube is fashioned of four layers of tissue. The layers are listed from the inside coat to the outside coat: mucosa or mucus membrane, submucosa, muscularis, and serosa. The hollow space†¦show more content†¦As you can see, it is a tubelike structure made of muscle and lined with mucous membrane. The pharynx functions as part of the respiratory and digestive system because it is located behind the nasal cavities and the mouth . It is the structure that we refer to as the throat. It is about twelve and a half centimeters long and consists of three parts; the nasopharynx, oropharynx and the laryngopharynx. (Anatomy.tv, n.d.) The esophagus branches off of the pharynx which carries food to the stomach. Swallowing takes place in the pharynx partly as a reflex and partly under voluntary control. The tongue and soft palate pushes food into the pharynx, which closes off the trachea. The food then enters the esophagus. The esophagus is a muscular tube extending from the pharynx to the stomach. . (Mohan, 2010). It is about 25 centimeters long. The production of mucus by glands in the mucosal lining as you can see lubricates the tube to permit easier passage of food moving toward the stomach. (Thibodeau Patton, 2008). Food is pushed through the esophagus and into the stomach by a series of contractions called peristalsis. The lower esophageal sphincter is just before the opening to the stomach. It opens to let f ood pass into the stomach and closes to keep it there. (Mohan, 2010). The stomach is a sac-like organ with strong muscular walls that lies in the upper abdominal cavity just under the diaphragm. The stomach looks small after it is emptied, but it expandsShow MoreRelatedFantastic Voyage aP Ii Essay1739 Words   |  7 PagesFantastic Voyage Unit 9 Project Anatomy and Physiology II Fantastic Voyage. Once again my mini-sub and I will be miniaturized (8 microns long) and witnessing another ‘Fantastic Voyage’ in a human body. This time I will be swallowed by George, a 55 years old man, while he is eating his meal consisting of a hamburger, French fries and a soda. I will pilot my mini-sub through George’s GI (gastrointestinal tract), which is the tube that starts with the mouth and proceeds to the esophagus, stomachRead MoreA Tour of the Human Body1846 Words   |  7 Pagesï » ¿Welcome to our Fantastic Voyage! On this journey, we will explore how nutrients are consumed and passed through the human body before they are finally expelled. This journey will take us through the digestive, circulatory, and digestive systems. Our journey will begin after we enter our male test subjects system by inconspicuously entering the digestive system as part of his delicious, all-American meal consisting of a juicy hamburger, crispy french fries, and an ice-cold root beer. Our tourRead MoreFantastic Voyage Into the Human Body1547 Words   |  6 Pagesï » ¿The human body is a fascinating organism with a multiplicity of complex systems working together to ensure the health of the individual. Join us as we take a Fantastic Voyage through our healthy, 55-year old male subject to witness how nutrients are ingested and passed through the body. During this journey, we will pass through the digestive, circulatory, and digestive systems to better understand how the body receives nutrients, how they are broken down, and finally, how they are expelled fromRead MoreAnatomy of Digestive, Circulatory, and Urinary Systems1398 Words   |  6 PagesA Fantastic Voyage Anatomy of Digestive, Circulatory Urinary Systems This is me, Beth Cooper. I have been shrunk again to the size of 8 microns only. In my mini-sub, I am now entering into the mouth of a 55 years old man. He just had a lot of junk food including Hamburger, French Fries and Root beer (which is my carrier as well). It is amazing to see that the digestion process has already started in the mouth of this man. The food has been broken down in to swallow able portions during chewing