Defense Deal Would Roil Industry

Optical Disc Storage †Computer Science Essay (100 Level Course)

Optical Disc Storage – Computer Science Essay (100 Level Course) Free Online Research Papers Optical Disc Storage Computer Science Essay (100 Level Course) An optical disc is a storage media consisting of a flat, round, portable disc made of metal, plastic, and lacquer. Optic disc are written and read by a laxer. Different formats of optical disc are CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD+R, DVD-RW, DVD+RW, and DVD+RAM. Optical drive(s) usually are a standard feature on today’s personal computers. Users can read but not write or erase a CD-ROM, which stands for compact disc read-only memory. Users record their own items such as text, graphics, and audio on a CD-R, (compact disc recordable). You can write on a part of the disc at one time and another part at a later time. Oce recorded, a CD-R can be read from as many times as necessary. However, each part of a CD-R can be written only one time. The disc’s contents cannot be erased. You need a CD recorded or a CD-R drive to write on a CD-R. On the other hand, a CD-RW, a compact disc-rewritable, is an erasable disc you can write and rewrite multiple times. Reliability of the disc tends to drop, however, with each successive rewrite. To write on a CD-RW disc, you must have CD-RW software and a CD-RW drive (Manzanera Brautigam 14-20). A DVD-ROM is extremely high-capacity optical disc that stores 4.7 GB to 17 GB. DVD-ROM means digital versatile disc-ROM or digital video disc-ROM. The goal of DVD’s is to meet the needs of home entertainment, computer usage, and business data and information storage with a single medium. DVDs store huge databases, music, complexes, software, and movies. You must have a DVD-ROM drive or DVD player to read a DVD-ROM. Newer DVD-ROM deives also can read audio CD’s, CD-ROMs, CD-Rs, and CD-RWs (High Capacity Storage Media). To write on DVD-recordable or DVD-rewriteable disc, you must have the proper type of drive. DVD-R and DVD+R are competing DVD-recordable formats. Each has 4.7 GB of storage capacity. Both allow users to write on the disc once and read it many times. DVD-RW, DVD+RW, and DVD-RAM are competing rewritable DVD formats. DVD-RW and DVD+RAM allow users to erase and record more than 1,000 times. DVD+RAM allows users to erase and record on a DVD+RAM disc more than 100,000 times (Guzman Padilla). Encarta Dictionary. English (North America). 14 Sept. 2005. Microsoft Word Online Research. Guzman C C. Padilla. A Guide to DVD Formats. California: Mideast Publishing, 2006. High Capacity Storage Media. Shelly Cashman Series. Course Technology. 28 Dec. 2006. www.scsite.com/ed20032e.pr2/wc3.htm Manzanera, Dennis A Jeffery T. Brautigam. â€Å"Using Computer CD’s.† Internet Talk. November 2006: 14-20. Research Papers on Optical Disc Storage - Computer Science Essay (100 Level Course)The Project Managment Office SystemPETSTEL analysis of IndiaBionic Assembly System: A New Concept of SelfStandardized TestingHarry Potter and the Deathly Hallows EssayHip-Hop is ArtAnalysis of Ebay Expanding into AsiaThe Fifth HorsemanIncorporating Risk and Uncertainty Factor in CapitalTwilight of the UAW

Sources in Accounting Essay Example | Topics and Well Written Essays - 1250 words

Sources in Accounting - Essay Example Scholarly journals prove to be the best publication genre for researching accounting-related problems since it relays concrete information that stays within the focus of the subject matter. Accounting is one of the oldest disciplines concerned with collecting, analyzing and communicating economic information. Information analyzed is usable in making decisions and plans of an enterprise by concerned professionals and users. Committee on Terminology of the American Institute of Certified Public Accountants described the discipline as â€Å"Accounting is the art of recording, classifying, and summarizing in a significant manner and in terms of money, transactions and events which are, in past at least, of a financial character and interpreting the results thereof† (Fountain, Douglas & Michael, 101). It is, therefore, a language used for communicating fundamental information to people. It is a profession and intellectual discipline. In addition, accounting is a socially constructe d discipline that is practiced for people by people, and influences relationships and workings within communities. A comprehensive knowledge of accounting may not be possible without a revisit to the history of the discipline. Originally, accounting was based on simple activities of recording and measurement. The 15th century saw the emergence of double-entry book keeping. Modern Ango-American accounting developed from these initial basic processes and reformed into the present accounting principles in the 20th century. It is, therefore, a discipline that has existed for as long as trade has existed. As such, there are several publications and other forms of sources recorded about accounting. Not all these sources have authenticity and reliability to be used in referencing crucial accounting researches. Scholars should exercise care in deciding which scholarly journals, professional and organizational publications and books they base their accounting-related arguments (Fountain, Dou glas & Michael, 91). Professional Associations National Accounting and Finance Council is one of the oldest accounting professional associations in America. The association has been in existence for 59 years and has an annual budget of $650,000. Since 1954 (the year the association was founded) it has managed to have a manageable membership of 1,100. National Accounting and Finance Council (NAFC) derives its membership from among chief financial and Executive Officers of trucking companies, security analysts, and software companies affiliated to trucking companies, CPAs, bankers and insurance agents. The core task of NAFC is to work towards advancing the standards of motor carrier industry. It also provides self improvement through interacting with regulatory agencies and amongst themselves, educational activities and community work. The association holds an annual exhibition to showcase steps made in achieving their objectives. NAFC publishes a periodical authoritative publication, NAFC Membership Directory Motor Freight Controller. The quarterly publication gives an interesting twist to how it tackles accounting issues. Due to its in-depth involvement with trucking companies, the association uses its publication to advice its members on the accounting legalities involved in their trade. It covers limited kinds of legal actions put forward against accountants in federal courts. It is a reliable resource that accounting professionals can turn to for legal advice in the absence of lawyers. Readers get tips on the

United Nations Security Council Reform Essay Example | Topics and Well Written Essays - 3000 words

United Nations Security Council Reform - Essay Example One of the most important and controversial reform proposed, concerns one of its divisions, the United Nations Security Council, and it involves bringing in changes within the structure and working practice of this particular body. The Security Council plays the primary role in safeguarding peace and maintaining security, worldwide. Indeed, time and again this particular body has faced severe criticisms from its member states, UN members, and other experts; regarding a lack of transparency in its resolution adoption processes, and a lack of fair representation of all the countries, worldwide. Though in recent times we notice that the Council has moved towards having showing more transparency in many of its decisions; there has been no dearth in the criticisms directed towards this body. One of the main issues of contention, has been regarding the existence of the Council’s 5 permanent member body (France, United Kingdom, United States, China and Russia), and their capacity to exercise the ‘veto rights’. This so called ‘veto rights’ gives these 5 member states the right to stop any resolution (that may not necessarily always be procedural in nature) from being passed.

Effective visual communication Research Paper Example | Topics and Well Written Essays - 2000 words

Effective visual communication - Research Paper Example Information graphics is a relatively general term that refers to a kind of graphic image that is intended to convey complex information in a simple way.   According to Doug Newsom and Jim Haynes (2004), this can include charts, diagrams, graphs, tables, maps or lists.   Thus, the information graphic can contain within it all of the other recognized forms of visual communication – symbols and signs, shapes and colors, images and groups of images, charts and graphs, typography and cartoons and illustrations as long as these are used as a means of communicating a unified meaning.   An example of information graphics use in my presentation can be found on the fifth slide of my power point.   This graphic provides a simple illustration of a human arm and shoulder area.   The unified meaning of this illustrated graphic is to explain the placement of the arteries of the arm.   This is made clear by the all-capital-lettered title placed slightly to one side of the image an d the fact that the details of the image include enough shape to define it as a human arm and enough inner detail to define the bones and arteries but nothing else.   The names of these arteries are printed in a simple sans-serif font so that they will be easily read even from a far distance and they are related to the appropriate shape within the image by the common sign of a line connecting text to graphic.   The first element to be considered in the creation of information graphics is the use of symbols and signs.  

Research On The Native American Tribes History Essay

Research On The Native American Tribes History Essay Native American tribes from far west coast all the way to the east coast experienced life differently due to conditions of the land. How did the geographical location of tribes affect the life styles of the Native Americans? There were hundreds of tribes and each was unique in a variety of ways from clothing and language; to hunting and gathering resources. Native Americans living in the middle of the United States may have had the best rate, due to the vast land, weather conditions, and food resources. When most Americans think of Indians they refer to the people of the Great Plains; hunting buffalo, war attire, and teepees are commonly what they think of. The tribes of the Great Plains were large in numbers. The reason that this area of tribes is so well recognized is that they were able to maintain life longer then any other areas of Native Americans. One tribe from the Great Plains was the Comanche Indians. The Comanche were a strong group of Indians after obtaining horses in the late 1600s. Horses gave them an advantage in taking over larger areas of land all the way from southwestern Kansas, eastern New Mexico, western Oklahoma, Texas, southeastern Colorado, and northern Mexico. The life style of the Comanche people was based on one thing†¦ the horse. The Comanche people would not have been as successful without this animal. They would breed and maintain huge herds of horses, and then would trade them to the native people of the northern plains. They also tracked the wild mustang herds that roamed the areas. The children of the tribes would obtain a horse of there own at the age of four or five, they would train it and then would become successful hunters. The women of the tribes would sometimes hunt antelope with the men. The young men of the tribes used the horses for war as well as hunting buffalo. The men became such good riders that they could hang off the side of their horse in battle and shoot arrows under the neck of the horse, using the horse as a shield. Another major part of the life for the Great Plains Native Americans was war. The Comanche people killed more non Indian people then any other tribe. By 1840 the Comanches had allied themselves with several other tribes; Arapaho, Cheyenne, and Kiowa. When Mexico became independent in 1821 and Texas fell into the rules set by Mexico, which did not go over well for a lot of the people coming to Texas, the Comanche people were killing most of the travelers. They were also attacking anyone tha t was traveling on the Santa Fe Trail. The most famous battle involving the Comanches was the battle of the Alamo. The Comanche tribe consisted of many different smaller tribes. These bands were considered one because they spoke the same language. It was believed that the Comanche were part of the Shoshone tribe originally. A similarity in language is why people believe that these two may have branched apart. The Shoshone tribe along with many other tribes covered the Great Plains stretching from the Rocky Mountains to the Mississippi River and from Central Texas all the way up to Alberta, Canada. These people lived on wild game from large animals to small, mostly living on buffalo. The people would use almost every part of this animal from the hide to the bones and everything in between. It is thought that before the 1500s the only two non farming tribes were the Blackfoot and Comanche tribes. Even though the tribes of the plains were very successful using the land other tribes in different regions were not so fortunate. The land territory used by the Northwest Native Americans is not large. It is about 2,000 miles in length and only about 150 mile wide. However, the vast area of water they inhabited by was very useful to them in their survival. A majority of the Northwest is made up of islands and large mountain ranges. With the chain of islands to the west and the mountains to the east, the Native Americans would live on the edge of the oceans. This protected them from a lot of the elements such as ocean storms, the abundance of rain, and the cold conditions that would come during the winter months. Due to the amount of water that would come upon this region the trees and vegetation were plentiful. The huge trees that grew in this area were used for many things within the tribes. The Nootka tribe located in the Vancouver Island area, used the huge trees to make many item s like totem poles, their living courts, and at least six different styles of canoes. Canoes were the mood of means for the people of the Northwest coast line. A vast majority of the hunting was done by water, however, some game animals were hunted in the winter months due to the harsh conditions of the Northwest coast. Whale hunting provided the Nootka tribe with a lot of great materials like oil, bones for tools, baleen for trapping, and of course plenty of meat. The Nootka tribe was the only tribe to hunt whales because of there size. The leader of the canoe would have been given this position from his father, and he would harpoon the whale first, he would also receive the first piece of the whale when it was returned to shore to be rationed out between the others. Fish trades between the whites were often, and if the Nootka were ever crossed by the whites they would kill them with no hesitations. The buildings constructed by the Nootka tribe were amazing in there size, some time s being 100 feet in length and 40 feet in width. There were built with large planks of cedar and each plank was removable. The homes were inhabited by several families of the tribe. The leader of the home would sleep in the rear right corner of the home, and the next of kin would inhabit the left rear corner of the home. The front of the home nearest to the door would be stocked with supplies. Outside the front doors of the homes would be large totem polls carved into them would be faces of animals. The faces were chosen by the shaman or people in secret societies. Since these people lived on the coastal shores they came in to contact with white man sooner then others. Another costal tribe that came in contact with non Native Americans was the Cherokees, located on the Southeast coast. In 1540 Spanish explorers crossed into the Cherokee territory. Then French and English traders from the north and east started to appear making trade prominent for the Southeast Indians. The Cherokees were allies with the British in the French and Indian War. The Cherokee helped the British in the conflicts that took place, but only supported them for five of the seven years, after a dispute over a group of wild horses and scalps that had been claimed for bounty. For 2 years the British were in a war with the Cherokee Indians. The Cherokee finally surrendered, they were required to release a huge piece of land that was next to British settlements. After many difficult periods, the Cherokee knew that they were experienced in agriculture and rebuilt their lives based on this fundamental skill. The tribes of the Southeast were able to grow massive crops due to the land conditions. This also benefited them, because large crops meant sizable communities. They grew many of the foods that are familiar with Thanksgiving dinners; corn, sweet potatoes, squash, and beans. The tribes of the Southeast did not move often so there homes were constructed were of two shapes, mostly poles tied with vines and covered in mud or animal hide. They hunted and fished every species of animal that inhabited the area. The Cherokee were the only tribe of the Southeast that spoke the language of Iroquoian. The Cherokee tribe watched and learned from the Americans for years, which is why they are so similar to the Americans. The Cherokee even established a government like the United States. Unfortunately neither they nor any other tribe of the Southeast were treated like Americans, an Indian Removal Act was put into place and the American settlers began taking over the Indians lands forcing them west of the rivers. The Trail of tears is one of the worse events in history fo r the Native American Indians. The event was when soldiers forced the natives to move west while the settlers over took their land. Many Indians died on the travel west due to starvation, disease, and weather conditions. It would be countless years later before the Native people would see any reconciliation for what the lands and treatment that they endured. All in all, I have found that Native Americans were equals in the struggles that they faced. Each region faced different challenges with weather, but all were able to adapt to those conditions. Just like American today, languages are slightly different from the Far East to the Great West and everywhere in between. The clothing these tribes wore was similar in many ways, because a large majority of their clothing was made from animal hide. Hides were also used in the making of the lodging that the natives inhabited. Many Native American Indians still have land conservations and continue to live as they did in the early years of American civilization though it will never be as it once was for these people.

New Wave of Internet Technology and the Effects on off-line Relationshi

Abstract There is a new place for exploration in regards to relationships; traditionally we meet people on the street, at bars or by other friends. However, since the vast expansion of Internet users, there have risen new ways of interacting and communicating with others. There are places on line that are specifically made to meet people in different context and environments. Some of these areas include instant message engines, chat rooms, and different other Internet based companies, which provide these services. Along with these new technological advances, as with many other things, there are negative outcomes. There has been research done on how these new ways of communication may cause turmoil to a relationships, through the idea of ~{!0~}Internet Infidelity,~{!1~} Internet infidelity is defined by Shaw, ~{!0~}as taking the sexual energy of any sort thoughts, feelings, and behaviors out side a committed sexual relationship in such a way that it damages the relationship, and then pretendin g that that this drain in energy will affect neither partner or the relationship as long as it remains undercover. (p. 29)~{!1~} Some individuals discount these acts of interactions on line as ~{!0~}non-real,~{!1~} therefore not constituting them as cheating; but through my research and my qualitative inquiries, I have found that ~{!0~}cyber cheating~{!1~} may and has caused dire consequences in relationships. Introduction There has always been a concern about cheating with in relationships. However, the risk seems to have increase with the advances of new technologies, such as the Internet and the services it provides in regards to meeting people. The Internet now offers many opportunities to meet people on-line through services such as on-line personal ads, chat rooms, and instant messenger systems. It is reported that, ~{!0~}national averages indicate that families have wholeheartedly adopted the computer and the Internet access into their homes in relatively short time. The exponential growth of Internet access at home raises questions regarding how Internet sexuality influences couples sexual relationship and sexual satisfaction~{!-~}(Gonya, 2004, p. 386)~{!1~} These new technologies have provided individuals in relationships the opportunity to venture in to a new way of what would be considered ~{!0~}internet infidelity.~{!1~} The reason people get trapped into ... ...relationships, when in a real physical relationship will damage the relationship that is that is not cybernetic. However, I suggest more research to be in this new area of infidelity, in order to give a stronger base to its substitutability. References and Works Cited M. Castro. 2005, May. 21. (Personal Interview, May 21, 2005) Gonya, J. 2004. Internet Sexuality: Clinical Implications for Couples. American Journal of Family Therapy. Vol. 32, Issue 5 P.375 Gwinnell, E., 1998. Online Seduction and Falling in Love with Strangers on the Internet. New York: Kodansha America, Inc. p. 88-121. Leiblum, S. R. 1997. Sex and the Net. Clinical Implications. Journal of Sex education and Therapy. 22. p. 21-27 Patton Q., Michael. Qualitative Research & Evaluation Methods 3rd Edition. California: Sage Publication Inc. p.215-225. Powell D.1995, Engendering Infidelity: Essentialist of Social Constructionist Readings of a Story Completion Task. Feminism and Psychology, p. 345-372. Shaw, J., 2001, Treatment Rational for Internet Infidelity. Journal of Sex Education and Therapy, 22, p. 29-34. Whitty, M. 2004, Cyber Cheating. Counseling and Psychotherapy Journal, Vol. 15 Issue 8, p.38.