Anthropology Essays †The Origin of Medicine Free Essays

string(72) " of narcotics or other depressants until the Roman period \( 30 BC \) \." The Origin of Medicine Ancient Egyptian Medicine CAIRO, APRIL 2008: Ancient Egyptian civilisation has contributed important developments to all sorts of human cognition, and medical specialty is non an exclusion. Ancient Egyptians used to name a physician a â€Å"physician† mentioning to an active, a professional and a wise individual. A doctor was able to cover with what might go on during day-to-day pattern every bit aptly as a countryside general practician would make today. We will write a custom essay sample on Anthropology Essays – The Origin of Medicine or any similar topic only for you Order Now The physician’s occupation was non merely to go to ill people and to urge a intervention but besides a doctor would fix and distribute medicine. The doctor was normally a priest and possibly with good cognition of other humanistic disciplines. Ancient Egyptians were the first known people to hold had a elaborate survey of medical specialty and to go forth written records to depict the healing patterns. The oldest Egyptian medical texts day of the month back about to 2000 B.C. These texts were moderately free of the magician attack to handle unwellness. The earliest known doctor in history was Hesyre, who was the â€Å"Chief tooth doctor and Physician† of King Djoser in the twenty-seventh Century BC. The earliest known female doctor was besides an Egyptian. Peseshet practiced medical specialty during the period of the 4th dynasty ( 2600 B.C ) . Her rubric was â€Å"Lady Overseer of the Lady Physicians† . Equally good as practising medical specialty, Peseshet had a supervisory place and graduated many accoucheuses at the ancient medical school in Sais ( Sa el-Hagar today ) . Concept of the human organic structure: Ancient Egyptians tried to apologize and understand the physiology of the human organic structure. Given how of import River Nile was for life, Ancient Egyptians would say similitude to the flow of the mighty river and to how it irrigated the Fieldss. They assumed the human organic structure, by analogy, had channels that flowed with blood, breathed air and H2O. Peoples would fall ill if a obstruction to these channels happened. For illustration, they believed that bad nutrient would bring forth gases, which in bend would barricade these channels. They, hence, assumed that most of the diseases were because of improperly digested nutrient. Impressions of physiology and disease focused on the bosom as the centre of the homo. The bosom was one’s spouse ; it spoke to a individual in his or her purdah. It was at the same clip the engine of all the bodily work, non merely circulation. From the bosom, continued channels ( Metu ) linked all parts of the organic structure together. Metu did non mention merely to blood vass, but besides to the respiratory tubing, canals of assorted secretory organs, spermous canal, the musculuss, sinews and ligaments. The Goddess of medical specialty ( Sekhmet ) : Sekhmet was originally the warrior Goddess of Upper Egypt. Ancient Egyptians figured her as a lioness, the fiercest huntsman known to them. They believed that her pant created the waterless part beyond the Nile Bankss, and considered Sekhmet the defender of all Pharaohs. The name Sekhmet became synonymous to the Goddess of Medicine during the Middle Kingdom. Therefore, doctors, tooth doctors and veterinary practicians were the â€Å"Priests of Sekhmet† . The caput of lioness symbolized power and the supreme divinity of mending. The priests of Sekhmet were the specializers in medical specialty and surgery. Medical preparation: Students learned the medical profession at schools called the â€Å"Houses of Life† . The coachs had given them some applied experience, but chiefly the pupils had to larn from the written papyri full of cognition and experience. The medical texts were non merely a font of professional cognition but besides a precaution against possible failure. Classs of Ancient Egyptian Physicians: The societal category of Egyptian Physicians existed since the yearss of the Old Kingdom. Medical specialisation besides existed. Writing of travels to Egypt, Herodotus ( 484-425 BC ) noted, â€Å"The pattern of medical specialty based on a program of separation. Each specializer doctor treated a individual upset and non more. Therefore, Egypt was full of medical practicians, some project to bring around diseases of the oculus, others of the caput and others of the bowels. Specialist doctors did non needfully settle in the small towns and towns they practiced the art of healing† ( Herodotus: The Iranian Wars. P. 155 ) . Many doctors were priests and some were Scribes as shown in rubrics like â€Å"Chief doctor and Scribe of the word of God† . Physician ranks were an ordinary doctor ( like a general practician of today ) , a senior doctor, an inspector, an superintendent and a â€Å"Master† of medical specialty. The Chief Physicians of the South and North were like curates of wellness. Royal and castle doctors had particular ranks and rubrics. A practicing doctor had to larn the scientific discipline of drug readying and medicative workss. Ancient Egyptians held handling doctors in so much high esteem that they raised Imhotep ( the great doctor, 2700 BC ) after decease to a sacred position of the God of Medicine. Ancient Egyptian remedies: Because of old impressions of physiology and disease, laxatives had a important topographic point in Egyptian remedies. Ingredients included fresh algarroba bean, Castor oil and colocynth. Bulk laxatives of bran, figs and fresh fruits were besides in usage. Doctors used Ca carbonate and figs as alkalizers. They besides used soured milk and honey to assist digestion. They mixed aggressive cathartics with â€Å"anticholinergics† such as Hyoscyamus ( atropine ) or carminatives as Cuminum cyminum, Chinese parsley and batch. Carob ( pulverization tasted like cocoa made from cods of a certain tree ) and gypsum ( calcium sulphate pulverization ) were effectual antidiarrheal remedies. Egyptian doctors treated bosom conditions non as efficient, because the Egyptian doctors had trouble separating bosom and tummy symptoms. They recommended aloe, mustard, willow, Hyoscyamus and Punica granatum ( incorporating glycosides or utile vasodilatives ) . Diuretic drugs included Apium graveolens dulce, beer, algarroba bean and powdery day of the months. Analgesics were few and restricted to carminatives or spasmolytics. Ancient doctors used effectual febrifuges as salt, alum and willow. However, no grounds exists to the usage of narcotics or other depressants until the Roman period ( 30 BC ) . You read "Anthropology Essays – The Origin of Medicine" in category "Essay examples" Treatment of musculoskeletal upset was topical with warm patchs, cataplasms or rubefacients ( medical specialties to blush and warm the tegument, known today as counter- thorns ) like mustard, gum terpentine, retem and olibanum. The Egyptians used Apium graveolens dulce for painful articulations ( it is still in usage today as antirheumatic drug ) . They used Crocus sativus to handle backache. Doctors and accoucheuses used gynaecological medicines to excite labour, command construct or infection. They used common wormwood ( a bitter gustatory sensation works ) for catamenial upsets and diaphragms of crocodile droppings to function as preventive ( the sourness is spermicidal ) . They recommended interpolation of juniper oil to excite labour ( now known to increase uterine contraction and launch labour ) . Ancient Egyptians have known parasitic infestations ; nevertheless, they did non acknowledge that bilharzia ( Bilharzias ) caused the haematuria ( blood in piss ) they described. Antihelminthic dugs based on Punica granatum, common wormwood, thyme and Sb, followed by a cathartic, controlled unit of ammunition worms and cestodes infestations. Antiseptics and disinfectants were effectual. Egyptian doctors used phenols as thyme ( basil ) and bitumen ; intoxicants were beer and fermented grapes juice. They besides used minerals as Zn, Sb and Cu as styptics assorted in a medium for even distribution. For cough, they recommended mixtures of honey, acacia and Sb with aromatic inspiration. Egyptian doctors used ammi visnaga ( incorporating a bronchodilator khellin ) to handle asthma. Egyptian doctors treated oculus infections with antiseptic of Cu and honey, placed on the palpebras or in the oculus. They used acacia, algarroba bean and milk as demulcents for ophthalmic remedies. Skin demulcents as acacia gum and works mucilage were popular. Doctors used Balanites oil, Castor oil and goose fat to command skin infections. They mixed these ingredients with salt, malachite or ochre and used the mixture for patchs. Ladanum treated dandruff. For phalacrosis, they used fats, oils and, symbolically, porcupine quills. For Burnss, they applied an antibacterial mixture of gum terpentine, Cu, oils and honey. To advance healing, they used Aloe vera. Pharmacy in Ancient Egypt: Pharmacy did non be as an independent profession in Ancient Egypt, but a compelling grounds exists of the Egyptians had professional protocols and criterions. The based the interventions conceptually, restricted by limited cognition of physiology. The footing of most medical specialties was herbs and veggies. Doctors used drugs in the signifier of pills, unctions and beads. They besides used dressings and deodorant readyings. Ancient Egyptian doctors did non hold a formulary ( book of standard drugs ) . Alternatively, the medical papyri fulfilled the undertaking of a formulary. Medicines were proper and effectual that BPC ( British Pharmacopeia ) 1911 included 25 per centum of the available drug substances stemmed from Ancient Egyptian medicines. Recommendation of a remedy, readying and dose pointed to awareness of possible benefits and dangers, without grounds of available formal respect to toxicity or contraindication to the medicines used. An Egyptian doctor could merely divert from a given intervention after four yearss, proposing singular protocol criterions. The statement that placebo of Ancient Egyptian medicine was greater than the curative value appears untrue. What we grasp from Ancient Egyptian history marks a society aware of the demand for health care and intervention. Doctors used a diverse scope of works, animate being and mineral ingredients to this terminal. It is true that faith influenced Ancient Egyptians day-to-day life and so had to be intrinsic to medical pattern, yet as written in the medical papyri, documented rational intervention predominated that supported by supplications. Some remedies from celebrated veggies and herbs: Garlic: Believed to give verve, sooth flatulency and aid digestion. Egyptian doctors used garlic as a mild laxative and shrivel haemorrhoids ( hemorrhoids ) . During constructing the pyramids, supervisors delivered garlic daily to workers to give them verve and strength needed to transport on and execute good. Onion: Doctors used onions to forestall colds, conveying about sweat, sooth sciatica and as a diuretic. Priests did non hold onions as neither nutrient nor medical specialty. Cumin: It is widely available in Egypt ; doctors used it to increase the enteric gesture and to handle flatulency. Doctors who were handling joint achings assorted Cuminum cyminum with wheat flour, Chinese parsley and H2O to use as a cataplasm on the hurting articulation. Parsley and benne: Doctors used any as a good water pill. Mustard: The utilizations of mustard were to arouse purging and to alleviate thorax achings. Coriander: The utilizations of Chinese parsley were many. It helped with loss of appetency, absent menses ( non because of gestation ) , a laxative and aphrodisiac. Ancient Egyptians believed that Chinese parsley has antifungal belongingss and deters insects. This is the cause of happening in Tutankhamen’s Tomb. The oldest medical text editions: The Ancient Egyptians recorded the medical information we are cognizant of in 12 papyri written in priestly book. They show the comparative edification of medical specialty in Ancient Egypt, consistence of pattern and length of service of remedies. The most of import papyri from the point of view of the elaborate description of unwellnesss and intervention are: The Ebers Medical Papyrus: This papyrus is 23 pages long and is largely an internal medical specialty mention. It includes anatomical and physiological mentions every bit good. It describes 876 formulas and 400 different drugs. The Ebers Papyrus consists of a list of recommendations for nutriments such as lesions, tummy ailments, gynaecological jobs and skin annoyances. The Scribe calculated the sums of ingredients for a medical specialty harmonizing to fractions based on parts of Horus oculus. Until today, the RX symbol on each prescription refers to the Eye of Horus. For some unknown ground the Scribe who wrote it did non complete the papyrus, and ended in midsentence. The Edwin Smith Medical Papyrus: This papyrus is, possibly, the work of a physician associated with a pyramid-building work force. This five metres papyrus trades chiefly with jobs such as broken castanetss, disruptions and oppressing. The doctor divided the 48 instances documented into classs: â€Å" An complaint which I will handle † , â€Å" An complaint with which I will postulate † and â€Å" An complaint non to handle † . It described symptoms of each of the documented instances, urging possible remedies. The Physician who wrote the papyrus was cognizant of blood circulation throughout the organic structure. The Scribe clearly recognized that patient’s pulsation reflects the status of the bosom. This papyrus includes a huge experience in bone hurts that can happen merely during edifice of the pyramids. Similar to Edwin Smith papyrus, few paragraphs had rubrics. However, all paragraphs included the phrase: â€Å" If you examine a patient with a†¦ , † a feature, which marks how close it is to the Edwin Smith Papyrus. This suggests that antediluvian Egyptian doctors recognized that scrutiny is indispensable to place the unwellness. Yet, the Scribe in both papyri did non advert the chances of the diseases. The Kahun medical papyrus1900 BC The oldest yet discovered, dating from the epoch of Amenemhat II. The Kahun Medical Papyrus describes methods of naming gestation and the sex of the unborn. It besides describes odontalgia during gestation, diseases and assorted complaints of females, and concerned with the uterus and finding of birthrate. The gynaecological text lies in 34 paragraphs, of which the first 17 have a common format. They start with a rubric followed by a brief description of the symptoms, normally, of a job of the generative variety meats. The 2nd subdivision begins on the 3rd page, and includes eight paragraphs, which, because of both the province of the bing transcript and the linguistic communication, are about unintelligible. The 3rd subdivision ( paragraphs 26-32 ) dealt with the proving for gestation. The 4th and concluding subdivision contains two paragraphs, which do non fall into any of the old classs. The first describes intervention for odontalgias during gestation. The 2nd describes what soun ds like a fistulous withers of the vesica to the vagina with incontinency of urine † . It besides described methods of contraceptive method. It described prescriptions for urinary, venters and kidney jobs, hurting limbs and achings in the sockets of the eyes. Did Ancient Egyptians recognize forensic medical specialty? Ancient Egyptians used to analyze organic structures of the dead to understand the cause of decease. This should non look unusual for such people traditionally familiar, as they were, to careful chase of cognition. Harmonizing to the American historiographer James H. Breasted ( an authorization on ancient Egyptian history-University of Chicago, 1930 ) , portion of the accomplishment of the ancient Egyptian sawboness was because of what they learned from analyzing the dead organic structures. Surgeons treated clean lesions were by sewing and adhesive patchs. They treated other lesions by acquiring the borders near on the first twenty-four hours, and afterwards handling them with honey and acerb herbs. Egyptian sawbones performed amputations and even more made prosthetic device. The influence of Ancient Egyptian Medicine on the remainder of the universe: The Ancient Egyptians were the first people in the universe to hold based cognition on careful and sharp observations, every bit good as test and mistake. By careful observation, early doctors began mending patterns that they have taught to many. They had a medical pattern that developed over three thousand old ages and gave much toward progressing medical scientific discipline worldwide. Egyptian doctors were celebrated in the Ancient World. Ramses II had sent doctors to the male monarch of Hatti and the Iranian male monarch Achaemenids. Greeks gained medical traditions and footing of cognition from the medical schools of Egypt ( Hamilton: The History of Medicine, Surgery and Anatomy. P. 35 ) . Therefore, Egyptian theories and patterns influenced the Greeks, who educated many of the doctors in the Roman Empire, who in bend influenced Arab and European medical thought for centuries to come. One can clearly detect the bequest of Egyptian medical specialty in few basicss of the Grecian strategy ( Breasted 1930 ) . Grecian medical specialty developed during the 6th to seventh centuries B.C. The first Grecian doctor learned the art at Alexandria during the Ptolemaic period ( 305-330 B.C. ) . The Egyptian thought of decay [wekhedu] may hold resurfaced in the [perittoma] ( infective digestive residues ) of the Alexandrine Greeks. Other characteristics adopted by the Greeks from the Egyptians included several medicative workss, how to compose drug prescriptions, the pattern of prenatal and gynaecological fumigations, and the mending value of temple slumber. How to cite Anthropology Essays – The Origin of Medicine, Essay examples

The Scientific Method free essay sample

Based on the information in Table 2, the patterns I observed were that were 2ppm of Dissolved Oxygen added each time and there was 1 fish less than the amount of Dissolved Oxygen, then 4 fish less, then 3 fish less, then 4 fish less, than 5 fish less. I think that the fish can handle the amount of Dissolved Oxygen to an extent then the population falls, but then starts to build back up. I also think that if the population is a bigger number than the amount of Dissolved Oxygen, the population of fish will fall. 2. Hypothesis: If the amount of fish in a lake is higher than the amount of Dissolved Oxygen, then the population of the fish will fall and the fish will die. 3. My experimental approach for this hypothesis would be to put gradually increase the amount of Dissolved Oxygen as well as increasing the amount of fish in the lake until the amount of fish is higher than the amount of Dissolved Oxygen to see if the population of the fish will still increase or if it will decrease. The switch seems to be operating judging by feel and sound of the clicking noise as the switch is operated. I look up and do indeed see a bulb screwed into the light fixtured. It appears that the light should come on when the switch is activated. The third part of the scientific method would be to state a hypothesis: If I replace the light bulb with a new one, then the light should come on. I then acquire a new bulb from the pantry and attempt to execute my expierement. The new bulb also did not come on when the switch was activated. Since I have replaced the old bulb with a known new and operational bulb, I know the bulb is not the problem.Since my hypothesis did not appear to be true, I must come up with another: If I replace the switch, then the light should come on. At this point, I know that electricity is flowing into the structure and there is an operationally known bulb now in the fixture. The only variable could be the switch which is responsible for interrupting the current flow in order to control the light. I proceed to replace the switch and after it is replaced, viola, the light comes on. My second hypothesis was true and the switch was the problem to the dark entry.The next problem is a problem that the scientific method can be applied to and that we all can relate to: ? The car will not start when the key is turned. The scientific method indicates that one must first state the problem which is that nothing happens when the ignition key is turned in order to crank the car. Upon opservations, none of the interior lights of the car are coming on either. The car does make a clicking sound when the key is turned which indicates that there is some electricity in the battery.A hypothesis: If I replace the battery in the car, then the engine should rotate and start. After executing the hypothesis and replacing the battery, the engine does start and runs. The engine runs form quite some time but then dies and the same problems as stated in the observations appear again. Since the battery is now know to be good, we know that this is not the problem. Upon further research, the recharging system in the car could be bad and is not recharging the battery.A new hypothesis: If I replace the alternator, then the battery should stay charged and the car should always start right up. After the battery has been charged and the alternator has been changed, the car starts up and runs as well as the battery showing signs of being recharged. These two examples of the scientific method show that the method is used to continuously dissect situations until the correct problem or observation is noticed and can be addressed by the person using the method.The scientific method is still used today by many scientists. To say we can live without science is to say we can live without air to breath. Science embodies everything we humans come in contact with everyday of our lives. Most of us go through our daily lives and do not pay any attention to science but it is still always there. The following is a typical day in my life and the science that I come in contact with.

Corporate Social Responsibility in International Human Resource Strategy

South African Apartheid-Era Identity Numbers

South African Apartheid-Era Identity Numbers The South African Identity Number of the 1970s and 80s enshrined the Apartheid era ideal of racial registration. It was brought in to effect by the 1950  Population Registration Act  which identified four different racial groups: White, Coloured, Bantu (Black) and others. Over the next two decades, the racial classification of both the Coloured and other groups were extended until by the early 80s there was a total of nine different racial groups being identified. Black Land Act Over the same period, the Apartheid government introduced legislation creating independent homelands for Blacks, effectively making them aliens in their own country. The initial legislation for this actually dated back to before the introduction of Apartheid- the 1913  Black (or Natives) Land Act, which had created reserves in the Transvaal, Orange Free State, and Natal provinces. The Cape province was excluded because Blacks still had a limited franchise (entrenched in the South Africa Act which created the  Union) and which required a two-thirds majority in parliament to remove. Seven percent of the land area of South Africa was dedicated to roughly 67% of the population. With the 1951  Bantu Authorities Act  the Apartheid government lead the way for the establishment of territorial authorities in the reserves. The 1963  Transkei Constitution Act  gave the first of the reserves self-government, and with the 1970  Bantu Homelands Citizenship Act  and 1971  Bantu Homelands Constitution Act  the process was finally legalised. QwaQwa was proclaimed the second self-governing territory in 1974 and two years later, through the Republic of Transkei Constitution Act, the first of the homelands became independent. Racial Categories By the early 80s, through the creation of independent homelands (or  Bantustans), Blacks were no longer considered true citizens of the Republic. The remaining citizens of South Africa were classified according to eight categories: White, Cape Colored, Malay, Griqua, Chinese, Indian, Other Asian, and Other Colored. The South African Identity Number was 13 digits long. The first six digits gave the birth date of the holder (year, month, and date). The next four digits acted as a serial number to distinguish people born on the same day, and to differentiate between the sexes: digits 0000 to 4999 were for females, 5000 to 9999 for males. The eleventh digit indicated whether the holder was ​an SA citizen (0) or not (1)- the latter for foreigners who had rights of residency. The penultimate digit recorded race, according to the above list- from Whites (0) to Other Coloured (7). The final digit of the ID number was an arithmetical control (like the last digit on ISBN numbers). Post-Apartheid The racial criteria for identity numbers was removed by the 1986  Identification Act  (which also repealed the 1952  Blacks (Abolition of Passes and Co-ordination of Documents) Act, otherwise known as the Pass Law) whilst the 1986  Restoration of South African Citizenship Act  returned citizenship rights to its Black population.

Martin Luther and Malcolm X Essay Example | Topics and Well Written Essays - 750 words

Martin Luther and Malcolm X - Essay Example However, their similarities emanated from the communities and societies that they lived in and conditions that the societies faced. In light of this, Malcolm X was self-taught meaning that he was from an underprivileged society as opposed to Martin Luther who came from a middle class home and was well educated. From this, the differences arise in both opinion and beliefs towards the civil rights movement. As a result, it is the goal of this essay to compare and contrast the views of Martin Luther King Jr. and Malcolm X on the civil-rights movement, which they led in the 20th century. Racially, Malcolm X’s views were because of first hand experiences from the treatment he received and experienced in his life, following the death of his father, who was murdered when Malcolm was young. His family was also tormented by the Ku Klux Klan, a white supremacist group, which means that Malcolm’s views expressed his direct opinion on the issues that the black community in America faced (Spartacus Educational, n.d). This is as opposed to Martin Luther, who was from a relatively well-off family, and community, which means that his opinions were only those that the society around him faced, rather than his own since he lived a sheltered life in learning and religious institutions. In light of the events that Malcolm X went through, his opinions in fighting the rights of black Americans were aimed at restoring human dignity to the lack society due to racial discrimination that he and members of his community faced. This translates to Malcolm X calling for the reco gnition of blacks as being human and as part of the American society and world at large. On the other hand, Martin Luther in the civil rights movement advocated for integration of the black community into the white dominated society (DeYoung, 2008). This is because; Martin Luther was raised and lived in a community that had blacks and whites integrated, which means, to him, that blacks were not dehumanized as was the case of Malcolm X. In addition, Malcolm X held a strong policy of fighting against all forms of discrimination against blacks. This included going against his seniors in violating a non-engagement policy with all that opposed the fight for black rights and freedom. In this light, he called for the achievement of black rights and freedoms through any means necessary that included violence for the good of the black society in America (Carson, 2005). This was the case due to his religious affiliations that the blacks in the country held little respect for due to the dispar ity between their claims and actions. Malcolm’s religion talked tough against all forms of racial discrimination; moreover, it was backed by little action, if any, to end the era of discrimination, and racial injustice. The above is as opposed to the principles that Martin Luther applied in his appeal for equal rights for both blacks and whites in the movement for civil rights. Martin Luther called for peaceful demonstration in demanding equal rights for both blacks and whites with a policy against non-engagement with the authorities who opposed equality and were pro-discrimination (Lemke, 2008). For this reason, the followers of Martin Luther did not have to be scared, as that which they called for was their right by right of the oppression that they had gone through for a long time. Instead, his resistance was in the form of noncooperation and civil disobedience, which was aimed at the public and the government in order to secure compliance with their demands. There were al so religious differences in opinion relating to the civil rights movement. In this regard, Malcolm X following his Muslim religious affiliation led the movement for black empowerment. It is from this that Malcolm used his religion as a

Quality of service for VoIP Dissertation Example | Topics and Well Written Essays - 3500 words

Quality of service for VoIP - Dissertation Example Converged networks also allow a latest generation of incorporated voice/data applications. For instance, users of web-based e-commerce applications can sight product information as talking with customer service agents in a call center. by join networks this can be done throughout a single network link. The focal point of the majority converged network strategies is voice over IP (VoIP). VoIP refers to the transmission of telephone discussion over a packet-switched IP network. This IP network might be as small as a single subnet private LAN, or as huge as the public Internet. As VoIP technology matures, new exchange technique may appear while offered ones become outdated. In spite of the process that is used to adapt VoIP traffic for LANs, one basic process will linger the same: VoIP traffic will forever negotiate the LAN as a stream of IP packets (W.C. Hardy, 2001). Voice over IP the broadcast of voice over packet-switched IP networks is one of the mainly significant up-and-coming tr ends in telecommunications. As with lots of new technologies, VOIP introduces together security risks and opportunities. VOIP has a extremely dissimilar architecture than established circuit-based telephony, and these differences effect in important security issues. Lower cost and better elasticity are between the promises of VOIP for the venture, but VOIP should not be installed devoid of cautious deliberation of the security troubles introduced (W.C. Hardy, 2003). Many administrators may incorrectly presume that since digitized voice travels in packets, they can just plug VOIP components into their already protected networks and stay secure.

Real World Quadratic Functions Speech or Presentation

Real World Quadratic Functions - Speech or Presentation Example In different applications every individual is interested in searching for the maximum and minimum value. The maximum value of the variable that is dependent should be the 2nd coordinate of the vertex in the graph which shows a parabola that opens downward, whereas the minimum value of the variable that is dependent should the 2nd coordinate of the vertex in a graph which shows a parabola that opens upward (Carson, Gillespie, & Jordan, 2010). This is important for the manager because it provides information to him/her about the maximum or minimum profit. In the given case the graph shows the manger that how many of the clerks are required to attain the maximum profit. This graph also helps the manager in creating a relationship between the number of clerks and the profit earned and from that relation he or she can determine the ideal situation that is required for getting maximum profit, Whereas in case if the manager cannot attain the ideal situation he or she can use the graph and can use it to find out the maximum number that he or she can attain. If ideal conditions are not met then the manager cannot achieve the maximum