Information Technology Computer Software

Information Technology Computer Software Information technology has contributed much to the modern appearance of the world. This is because, many people from diverse areas can effectively communicate instantly with the use of advanced information technology. Information technology constitutes various areas such as computer hardware, information systems, programming languages and computer software.Advertising We will write a custom article sample on Information Technology: Computer Software specifically for you for only $16.05 $11/page Learn More Computer software differs from the hardware components of a computer because it cannot be touched. In a firm which deals with computer hardware there are more people on software programming than those in hardware design. Smaller hardware necessitates the introduction of more software applications that are required to help connect the components of the hardware. Software was initially linked to the hardware by the Original Equipment Manufacturers. This was t o enable customers to buy the smallest computer in the market, and have the Original Equipment Manufacturers’ engineers install the required software. Computer software is a set of computer programs that instructs the computer on what to do and how to do it. It uses various programming languages to come up with these instructions. These instructions are in a form of a code that automates some hardware activities. By using these codes, one is able to perform several operations and reach so many people within a short period of time. These codes are executed when a user inputs something into the computer, and the result is thereof obtained (Hally, 2005). Computer software has gained wide application from the rapidly changing technology. It has many areas and sectors using it. For instance, in the business sector, it has contributed so much. It has increased business profitability by reducing costs through the use of software in processing data, invoicing and payroll. Also it is profitable in that, it has improved distribution through online stores and thus creating new market opportunities. By the use of software spreadsheet, employees are able to concentrate on value added tasks rather than the routine tasks (Blais, 2011). Computer software has hence gained popularity in the business sector. Computer software has also contributed to effective learning as various people who are not able to travel to certain regions can access lessons that are offered online. Also, students from diverse areas are able to communicate effectively with each other, thus sharing ideas and helping each other in project development.Advertising Looking for article on it? Let's see if we can help you! Get your first paper with 15% OFF Learn More This is achieved through configuration of computers in a certain geographical area so as to share resources like databases and programs. Trainers can also offer training programs online and hence reach so many trainee s without necessarily moving to where they are. This has greatly reduced costs such transport and accommodation costs. Business men are able to reach so many customers in diverse locations. They can advertise their products and also collect views from customers concerning their products. Some software enables business men to create a forum for the customers to freely express themselves as they can access the businessmen by a single execution of a command (Longley Shain, 2012). Information technology has truly contributed to the advancement of the computer software, which has so many applications in the current generation. It helps in promoting the globalization of the world to be virtually a small area that can be reached easily. Also various programming languages which have been used to automate multiple works have led to simplification of work that could have been difficult to do manually (Webster Robins1986). References Blais, S. (2011). Business Analysis- Best Practices for Su ccess. New Jersey: John Wiley and Sons, Inc. Hally, M. (2005). Electronic brains/Stories from the dawn of the computer age. London: Granta Books. Longley, D. Shain, M. (2012). Dictionary of Information Technology 2 ed. New York: Macmillan Press. Webster, F Robins, K. (1986). Information Technology- A Luddite Analysis  (Communication and Information Science).Norwood NJ: Ablex Publishing.Advertising We will write a custom article sample on Information Technology: Computer Software specifically for you for only $16.05 $11/page Learn More

The 7 Biggest Social Media Mistakes

The 7 Biggest Social Media Mistakes Social media can be an incredibly valuable tool for you professionally, either for networking or in a  job search. It can also derail your best and most professional efforts by giving a potential employer the wrong impression of you at the worst possible time with these 7 biggest social media mistakes. Here are 7 common social media mistakes you should avoid.1. Inappropriate photosEasiest step: make all of your photos private. More nuanced step: go through and take down any pictures of you high, or partying, or wielding a gun, or wearing an offensive t-shirt, or making an obscene gesture, etc. Sit down with your profile and try to view it as if you were a very conservative professional recruiter. If you cringe, take it down. If it’s even just iffy, take it down.2. DiscriminationNo matter what your personal views, never ever ever post things which discriminate against any person or group on the basis of sex, gender, color, religion, etc., etc. No one will hire you if they thi nk you’re a bigot.3. Badmouthing your current employerâ€Å"Ugh work today sucks #fml† (or equivalent). If a recruiter sees you complaining about your job, your coworkers, or your boss†¦ forget about it. Save those complaints for happy hour with your out-of-work friends.4. Posting during work hoursThis might seem nit-picky, but recruiters might look at the time stamps of your posts. If you’re posting during work hours, they’ll take note. Stick to after hours and weekends for your social media sharing.5. Being a social media ghostConversely, recruiters might just be plain weirded out if you don’t have any social media presence. At very least, make sure you have a LinkedIn profile that’s searchable and recognizable as yours.6. Friending your interviewersJust because your interviewer is being super friendly and you have tons in common, resist the temptation to follow or friend them. This crosses unwritten boundaries and can make people su per uncomfortable. Wait until you get the job.7. Rehashing your interview  onlineOnce you’ve had your interview, resist the urge to post about how well/awful/catastrophic/fantastically it went. Chances are, they’ll see it and it won’t reflect favorably on you.

Tescos Competitive Marketing Strategy Essay Example | Topics and Well Written Essays - 3000 words

Tescos Competitive Marketing Strategy - Essay Example As the discussion highlights  Tesco commenced its trading activities in 1924in UK and as on date, it is having more than 2979 stores in UK, and it earned net revenue of  £43 billion in 2012 with UKs net profit being  £ 2.5 billion in 2012. In UK, Tesco is the leading supermarket and about one-third of UK’s selling space and 66% of total sales all the supermarkets in UK are catered by Tesco. Tesco is having hypermarkets, convenience stores and superstores.From this paper it is clear that  Tesco’s core strategies are as follows: to concentrate more on the UK’s core ; to become the world leading retailer in online   sales and stores; Tesco is a market leader in food items and wants to be stronger in other products also; to concentrate to develop the retail services in all our markets; to develop and own high-value brands.  Tesco is having its operations in the following countries viz. USA, Europe –Turkey, Czech Republic , Poland ,Hungary, Slovakia and Republic of Ireland, Asia – India , China , South Korea , Malaysia and Thailand.  In the last two decades, Tesco had witnessed teething issues in its aggressive marketing plans.   Tesco witnessed a fall in sales due to well structured and impregnated supermarkets in the UK, a lot of impediments in getting plan approval for its large superstores, witnessed cutthroat competition from Safeway, Asda & Sainsbury.  Tesco’ growth and success over the past three decades rest upon its transformation of image and strategy.. Tesco has to change its marketing strategy to sell various kinds of customers namely lower, middle and upper class consumers with an inclusive offer stratagem, and their market strategy is to sell high quality products at a realistic price. In 1998, it introduced the finest range of premium products and was followed by the introduction of Tesco’s Organic range, which was introduced in 2006. Later, it introduced Tesco’s Healthy Living â€Å"range of products and in 2008, it introduced â€Å"Value â€Å"range products to attract the price-conscious clients, mainly to meet the confronts thrown by the recent economic recession. Tesco is able to attain high revenues by developing a vast range of own brands. Tesco has shifted its core business strategy to maximise the customer’s value from that of maximising shareholders’ value. (Aaker & McLaughlin 2010:128). Tesco has evolved a diversification strategy footed upon on four core areas: expanding and innovating in the main UK grocery market and diversify into segments like convinient stores; expanding into non-food businesses like health, clothing , beauty , DVDs , CDs and diversified into developing into its own non-food Value and Finest ranges; diversified into retail service provinces like personal finance for utilities and telecoms by signing joint ventures with local players ; it concentrated into its international expansion, which successfully accounted for one-fourth of its sales in the year 2008-09 . (Aaker & McLaughlin 2010:128). Global Positioning According to Sheth, a company’s marketing strategies should be fine-tuned in the phase of

International Affairs Essay Example | Topics and Well Written Essays - 8000 words

International Affairs - Essay Example Now when universities will not include international affairs program in their offered courses, how come grant makers would realize the need of funding in this area. That's why when we try to search universities offering postgraduate education in International affairs program; we mostly find public universities offering programs in this area. The second thing is that the grants are normally given to the people who are pursuing degrees in the field of science management and medicines since according to their perception they contribute directly to the development and well being of the country. There is not much realization among funding individuals and organization that international affairs programs hold key importance when it comes to serving country and people with the knowledge. But still there are some scholarships and funding programs which are open to almost all kind of studies and so for International Affairs program too such as FulBright scholarship program awarded by FulBright US. But they require some limitation for serving period after the completion of program. "An extensively details form is required to be filled in by the applicant with supporting original documents. These things are sent to the committee that examines the form look for the merit of the candidate and offer him or her scholarship if they find it appropriate" (FulBright, 2005). "Our goal is to establish an institute for international public policy. This institute shall conduct a program to significantly increase the numbers of African Americans and other under represented minorities in the international service" (Higher Education Act, 2003). But this grant is not directed towards the students rather they are given to the institutes and then students can contact those institutes for the scholar ships programs.Rotary International is another organization which has considerations towards this area and is offering tremendous support in the form of scholarships and fellowships to international affairs students. They are also offering their own developed programs for studies in this area such as Rotary Peace and Conflict Resolution Program. "Located in seven leading universities around the world, Rotary Centers provide Fellows the chance to study in a master's level program in conflict resolution, peace studies, international relations, and other related discipl ines" (Rotary, 2005). World Affair Council is also offering programs in International studies, both short term and long term, in partnerships with universities as well as self developed program. Their associations with United Nations' organizations enable them to offer program and scholarships students and professionals from all over the world (World Affairs Council, 2003). NAFSA, the association of international educators also provides grants, scholarships and training programs with the help of their member individuals and universities in the field of International studies. Along with that they also provide complete information and guidance in providing the students with the knowledge how to get a scholarship and grant available for

Minimum wage Essay Example for Free

Minimum wage Essay While poverty continues to increase in several areas of the world, economist tries their best to find a way to offer a feasible solution. One of the most common answers that can ordinarily be found in economical debate would be the issue of the establishment of a minimum wage. Setting a minimum wage is a policy tool that ought to increase the income of the working class in a certain community or country. Seemingly this premise gives the minimum wage policy easy to understand. Ideally, an increase in the minimum wage results to an increase in income that is suppose to alleviate low income households into a higher social status. In fact, this policy tool has been commonly used to alleviate poverty levels in the third world countries. Most regions in the Latin America adopted this policy sometime in their past. Nonetheless its positive and negative effects are still subject to careful analysis and thoughtful criticism. This paper would focus on the effect of an increase in minimum wage on different countries primarily between a first world and a third world country. In doing so, the paper would attempt to review the literature presented by Gindling and Terrell (2007) along with the data’s gathered by Powers. From such literature I have gathered the importance or the role of unemployment rate on the changes in poverty level. The several discussions shall be related to the surveys, theoretical models and data’s that are gathered as of June 2007. The econometric analysis that would be use would also be based on the regression that was formerly made by Powers. Literature Review From the different articles that flooded the economic circle, there were several debates that concerned the utility that could be derived with the implementation of minimum wage. The proponents of the positive impacts of an increase of the minimum wage in reducing low income household according to the study made by Gindling and Terrell believes that it would only be effective and limited in the formal sector. Those who compose this â€Å"formal sector† are the employees who receive more than or equal to the minimum wage. Those people that argue against the minimum wage does so under the assumption that the market and economy today is highly affected by a close competition brought about by globalization. In line with this, the current governments would be required to create the most attractive business milieu for the investors. Thus, the government, most especially of the â€Å"developing country† would most likely impose lower minimum wages or might even argue to abolish it (Lee, 2002). In a brief discussion, a minimum wage implies a law that was legislated in order to ensure that worker/s will receive a minimum amount of payment for a certain amount of performance made. This law was created in able to protect the workers, most especially those who low income earners from possible exploitation and abuse from their employers. Most of the low wage earners were composed of unskilled laborers and have mostly received low level of proper education, if any. At the same time, insuring that this type of workers will receive a minimum wage would result to a lower level of poverty. This will be the case since it is standard that upon setting the minimum wage factors such as the daily living standards of a person and the purchasing power are taken into consideration. Such procedures would make a minimum wage law more effective and beneficial for the worker/s. Gindling and Terrell in their study of the situation of the economy of Honduras provided insights regarding the different factors that may affect the family income. The first thing that they believed that one should consider in instituting a minimum wage would be the person/s that the policy will apply. The person/s involved and the labor market in which they belong are important in the considerations since the more competitive a market is, the higher the unemployment rate it will produce. It is important to note because the demand for labor usually determine the number of person that shall be displaced upon the possible increase in the minimum wage. The second factor would be on the possible effect of the minimum wage changes on the workers that are not cover with the implementation of such policy. This is important to note since those people who would lose their job because of the increase in minimum change increases the available supply of labor in the sector that was not covered by minimum change. Such sector includes self-employed individuals or individuals who are underpaid. Factors Affecting Minimum Wage  Another factor that Gindling and Terrell believe to create an impact on the family income is the social status in which the family belongs. The increase in minimum wage is meant to reduce poverty. Nonetheless, the families that might have been affected by the changes in minimum wage might not be included in the families along or under the poverty line. This is an important factor since it would determine if the increase in minimum wage would have an impact on the middle class or the lower class. If the minimum wage increase would affect only or greatly on the middle class, the gap between the middle and the lower class would inevitably widen. The last thing to consider would be the view that a society takes regarding what a minimum wage shall cover. In some cases the minimum wage is based on the worker family’s basic need. In other society the worker’s personal basic needs is the one which is considered. Thus, in effect, it would be relevant to consider the number of the working member in the family or the number/s of bread winner/s. Effects of Minimum Wage The effects of a minimum wage depend upon the household and the family that responds to the requirements of the labor market. A family might be able to benefit in an increase of minimum wage if there are two or more members of that family that are would receive or affected by the increase in minimum wage. Nonetheless, if instead of gaining from the minimum wage increase, some earners in the family was removed from the job resulting from the laying off of workers that company resulted into, to be able to effectively provide other workers with a minimum wage without decreasing the company income. The family would suffer more poverty than they have experienced before. The effects of minimum wage also differ with respect to gender, age and ethnicity. More often than not women due to their high expense, having more leaves and being more prone to illness due to a â€Å"weaker body structure† are more susceptible than man when lay offs occur. Thus, for those families that are single handedly supported by a female, an increase in minimum wage is not actually good news. Also, people who are already approaching their golden age or those who are closing to retirement age are usually subjected to layoffs since they are considered to be less productive than the young ones. Lastly, there are areas were ethnic discrimination is still an issue. Problems with Minimum Wage According to the research made by Gindling and Freeman, the main objective of creating a minimum wage is not to decrease the number of employment; it is actually to equally distribute income to the low wage earners. The cost cutting procedure that usually resulted as an effect of the increase in minimum wage cost the job of the workers more prominently those who are in the bottom ladder of production. Since these people do not have enough skills, experience and education, they would find it very hard to look for a new job. In such case, instead of alleviating poverty, the increase in minimum wage results to an increase in poverty. In the view of Richard Berman, the government upon imposing the law on minimum wage increase imposes such command to the employers on how much they should give. However, the government does not have the authority to command the employers regarding who are the people that should and should not be hired. Such situation is what causes the employers to layoff the less productive workers. It also made them employ less people and employ only those who posses more than enough qualification that would fit for the job and for the wage. The drastic effect that such situation results into is a little bit complicated. First and foremost the amount of available employment would be greatly reduced. With lesser opportunity for those who does not have jobs and with an additional number of unemployed produced from the layoffs, unemployment would greatly increase. In the long run the family of those who are unemployed would suffer lower income and would fall under or stay under the poverty line. Another effect would be on how employers would choose their employees. Since employees cause more, aside from a reduction in the number of employees, as explained above, employers would also tend to increase their qualifications for possible employees. Thus, employers would tend to hire people who are better qualified, that is that they have attained higher level of education and/or skilled. Those who includes in the highly educated employees are usually compose of the younger generations. Also, one cannot expect someone below the poverty line to get the best education available since it is most like that higher education is expensive. The skilled laborers on the other hand are only a few and would more or less attain some degree of education. This leaves the adult unskilled worker/s less preferable for a usual low wage job. With this in mind, one could assume that the probability of unskilled adults to work on jobs that would be affected by the increase in minimum wage, very low. It is more likely that would seek and settle to an underpaid job to be able to somehow support themselves and their family or they might not work at all. What may follow is a further increase in poverty, rather than a reduction. Another possible scenario involves chances of higher prices in commodities. As a usual flow in economics, the expenses that were received by the company would be passing on to their consumers in able to maximize profit. Sometimes this kind of reaction may lead to a lower quality in the services and the products produced by the company. Further more, the employers might ask the employees to work for much longer hours and workers might be subjected to a low quality of working environment with additional task. Minimum Wage and Poverty in the United States According to Gindling and Terrell (2007), using the study that was conducted by Blackburn and Addison in 1999, an increase in the minimum wage had a positive effect on the level of junior high school dropouts from 1983 to 1996. This can somehow be interpreted that less junior high school and teenagers stop from schooling in able to help their parents earn family income or that there have been more students who are able to continue going to school. Neumark and Wascher in 2002 conduct a study through the use of US CPS data. Their research demonstrates that an increase in the minimum wage both have a positive effect on the probability of families to fall into poverty and to escape poverty. The impact of the Neumark and Wascher study is that there is a redistribution of income among the poor.

Come and Go Back :: essays research papers

The book I read is called â€Å"Come and Go Back†. This book was written by an anthropologist by the name of Joan Abelove whom lived in a village like the one in the book to study there culture. She wrote this book to explain to people through a story how there way of life is and some things which she experienced when she was there. This book is under fiction and is referred to as realistic. This book is based on events that took place in the 1970’s. This book was printed in 1998 in the United States of America; it is a Los Angeles time’s book prize finalist.   Ã‚  Ã‚  Ã‚  Ã‚  Alicia lives in the Brazilian Rainforest. Her people are visited by two anthropologists named Joanna and Margarita. These women are called old ladies by Alicia's people even though they are only in their late twenties. They are asked to stay for a year. During the visit Alicia and the anthropologists come to respect each other's cultures, which are very different. Her people believe that if you have something you must share it with everyone, and they don't believe in saving anything for another time.   Ã‚  Ã‚  Ã‚  Ã‚  The tribe gets upset when the anthropologists want to save some of the liquor they have for another occasion. They feel that the supplies the women have brought should be community property. At the beginning of the story Alicia doesn't want the newcomers to stay, but by the end of the story they have become good friends and truly regret the end of the visit. Also part of the story, Alicia is believed to be mature enough to have children of her own. Although she is still a young teenager. When Carmella, a young trader's wife in Alicia’s tribe, fears that her husband will kill their baby, Alicia volunteers to take care of the baby on her own. None of her people think that the baby is worth much, and they don't think it will survive since it is not fat. They call the baby a Nawa, but Alicia learns to love the baby she has agreed to care for.   Ã‚  Ã‚  Ã‚  Ã‚  In this story the author tried to educate people on how this tribe had different values, beliefs, customs and well just a totally diverse way of living altogether, but the simple fact that even though there way of life was different from us we still shared similar problems and feelings.

Alphabet of Lines

Alphabet of Lines The â€Å"Alphabet of Lines† refers to the different styles of lines used in drafting to show different features about an object that is drawn. There are eleven main line types – visible, hidden, center, dimension, extension, leader, section, cutting-plane, phantom, viewing plane and break. Each line has a definite form and line weight. The standard thick line weight varies from . 030 to . 038 of an inch whereas the standard thin line weight varies from . 015 to . 022 of an inch. Visible lines are dark and heavy lines. They show the outline and shape of an object. They define features that can be seen in a particular view. Hidden lines are light, narrow, short, dashed lines. They show the outline of a feature that cannot be seen in a particular view. They are used to help clarify a feature but can be omitted if they clutter a drawing. Section lines are thin lines usually drawn at a 45 degree angle. They indicate the material that has been cut through in a sectional view. Center lines are thin lines consisting of long and short dashes. They show the center of holes, slots, paths of rotation and symmetrical objects. Dimension lines are dark, heavy lines. They show the length, width, and height of the features of an object. They are terminated with arrowheads at the end. Extension lines are used to show the starting and stopping points of a dimension. There should be at least a 1/16 space between the object and the extension line. Leader lines are thin lines used to show the dimension of a feature or a note that is too large to be placed beside the feature itself. Cutting plane lines are thick broken lines that terminate with short 90 degree arrowheads. They show where a part is mentally cut in half to better see the interior detail. Break lines are used to break out sections for clarity or for shortening a part. There are three types of break lines with different line weights. These are short breaks, long breaks and cylindrical breaks. Short break lines are thick wavy lines used to break the edge or surface of a part for clarity of a hidden surface. Long break lines are long, thin lines used to show that the middle section of an object has been removed so it can be drawn on a smaller piece of paper. Cylindrical break lines are thin lines used to show round parts that are broken in half to better clarify the print or to reduce the length of the object. Phantom lines are thin lines made up of long dashes alternating with pairs of short dashes. Their purpose is to show the alternate position of moving parts, relationship of parts that fit together and repeated detail. They can show where a part is moving to and from. They eliminate the confusion of thinking there may be two parts instead of just one. They also show how two or more parts go together without having to draw and dimension all. They show repeated details of an object and hence, provide efficiency and less chance of drafter error. Reference: An Alphabet of Lines. (2003). Retrieved July 21, 2011, from http://www. wisc-online. com/objects/ ViewObject. aspx? ID=mtl17903 Line Weights Line weights, or the varying line thicknesses used in engineering drawing, are essential in creating a drawing that communicates effectively. Line weights are a vital part of conventional technical graphics language. They are embodied to the extent of being defined in national and international standards. Line types and line weights allow drawings to communicate information that would otherwise be very difficult to convey. For example: hidden outlines, paths of motion, planes of symmetry, fictitious outlines such as major and minor diameters of screw threads, dimensions and projections, materials (hatching), and centers and imaginary intersections. Conventional practice is that only two different line weights be used on any one drawing. This is subject to discretion and some disciplines regularly use three, and occasionally four, different line weights. Consistency and clarity of communication are the deciding factors. Continuous thick lines range from 0. 35-0. 50 mm and are used for visible outlines, existing features, cut edges and general line work. Continuous medium lines are 0. 25-0. 35 mm and used when another level of line weight would assist the delineation e. g. internal line work, notes. Continuous thin lines vary from 0. 18 to 0. 25 mm. They are applied in fictitious outlines, imaginary intersections and projections, hatching, dimensions and break lines. Dashed thick lines are 0. 35-0. 50 mm while dashed thin lines are 0. 18-0. 25 mm. They are used in hidden outlines and edges. Chain thick lines are0. 35-0. 50 mm and they indicate special surface requirements or sometimes with a text component to indicate pipelines and services. Chain thin lines, 0. 18-0. 25 mm, are for center lines, motion paths and indication of repeated detail. Engineering drawings made on A4, A3 and A2-sized pages are at the smallest end of the range of document sizes that would reasonably be used. The appropriate pen group is from the fine end of the scale – 0. 18, 0. 25 and 0. 35mm pen widths. Reference: Line Weight. (n. d). Retrieved July 21, 2011, from http://www. cadinfo. net/intellicad/ line-weight Orthographic Drawing Orthographic projection (or orthogonal projection) is a means of representing a three-dimensional object in two dimensions. It is a form of parallel projection, where all the projection lines are orthogonal to the projection plane. It is further divided into multiview orthographic projections and axonometric projections. A lens providing an orthographic projection is known as an (object-space) telecentric lens. The term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthographic projections. With multiview orthographic projections, up to six pictures of an object are produced, with each projection plane parallel to one of the coordinate xes of the object. The views are positioned relative to each other according to either of two schemes: first-angle or third-angle projection. In each, the appearances of views may be thought of as being projected onto planes that form a 6-sided box around the object. Both first-angle and third-angle projections result in the same 6 views; the di fference between them is the arrangement of these views around the box. First-angle projection is as if the object were sitting on the paper and, from the â€Å"face† (front) view, it is rolled to the right to show the left side or rolled up to show its bottom. It is standard throughout Europe (excluding the UK) and Asia. First-angle projection used to be common in the UK, and may still be seen on historical design drawings, but has now fallen into disuse in favor of third-angle projection. Third-angle is as if the object were a box to be unfolded. If we unfold the box so that the front view is in the center of the two arms, then the top view is above it, the bottom view is below it, the left view is to the left, and the right view is to the right. It is standard in the United Kingdom, USA, Canada, and Australia. A great deal of confusion has ensued in drafting rooms and engineering departments when drawings are transferred from one convention to another. On engineering drawings, the projection angle is denoted by an international symbol consisting of a truncated cone labeled FR for first-angle and US for third-angle. Axonometric projection is a type of parallel projection, more specifically a type of orthographic projection, used to create a pictorial drawing of an object, where the object is rotated along one or more of its axes relative to the plane of projection. There are three main types of axonometric projection: isometric, dimetric, and trimetric projection. â€Å"Axonometric† means to measure along axes. Axonometric projection shows an image of an object as viewed from a skew direction in order to reveal more than one side in the same picture. Whereas the term orthographic is sometimes reserved specifically for depictions of objects where the axis or plane of the object is parallel with the projection plane, in axonometric projection the plane or axis of the object is always drawn not parallel to the projection plane. With axonometric projections the scale of distant features is the same as for near features, such pictures will look distorted, as it is not how our eyes or photography work. This distortion is especially evident if the object to view is mostly composed of rectangular features. Despite this limitation, axonometric projection can be useful for purposes of illustration. Reference: Orthographic projection (n. d. ). In Wikipedia. Retrieved July 21, 2011, from http://en. wikipedia. org/ wiki/Orthographic_projection

Compare/Contrast two friends Essay

In this world we need to know and to make a difference between a good friend and a bad friend. In this world we see the friends are useful, helpful, and happiness. Per person point of view; for example, people are like to make friends, and some their do not like to make a friend who are solitary of the people. First, friends are teaching us in this world, and we need who trusts their in our life. We have to talked to our friends who are we comfortable with and talk a privately that is a wonderful friends, and he keeps everything in his life without talking out. A greet friends are always together whatever times and they are one hand, which is mean lovely, helpful, and greatness to find them. On other hand, we know some people have a bad personally. They we have to keep way from us. They who makes us a bad gay, useless, unhappy, dangerous, and always their have a trouble; whatever times, a bad friends have dangerous idea and they are a big different between a greet friends and a bad friends. We have to call them enemy because they are usually make us in troubles and they do not have anything to trust in this world. Also, if we have to compare between a abusive friends and a good friends, we find a lot of difference and they are dissimilar because the a good friends always honest with themselves and a bad friends take you to dangerous way and they are lying with themselves. To sum up, compare from a good friends are difficult, but it is not difficult between a bad friends and a useful friends. In my opinion, in this world we need to experience with friends until we have to find a greet friends that can makes us happiness, trust, and comfortable with ourselves.

ERIN BROCKOVICH essays

ERIN BROCKOVICH essays ERIN BROCKOVICH The movie ERIN BROCKOVICH is like a modern day David vs. Goliath. . Directed by Steven Soderbergh and stared Julia Roberts is based on a true story about a large corporation deliberately poisoning an entire town with the chemical Hexavalent Chromium 6. Erin, a single mother of three, does a lot of investigation and finds some very incriminating documents, and almost single-handedly exposes the company. Its disturbing to think a company worth over 30 billion dollars with all the power and technology at their finger tips, could be so negligent. I dont know why they think they could have gotten away with it. . There was green dirt found all around the Pacific Gas water supply. Hexavalent Chromium 6 is a very toxic chemical because it oxidizing potential is high and is easily penetrates biological membranes. Repeated exposure to toxic levels can cause anything from liver, kidney and heart failure, respiratory disease, a ny type of cancer, bone and organ deterioration, and just as harmful to all the farm animals. The majority of electrical power plants use some form of Chromium in the water that cools engines to prevent rust and Order that the gas corrosion. The legal limit for Hexavalent Chromium 6 is .05 parts per millions, this green dirt tested at .58 parts per millions. Documents from a regional water quality control board states in a Cleanup and Abatement and electric company was ordered to cleanup and dispose of waste discharge of Hexavalent Chromium 6 to a safe hydrologic unit. That it has caused groundwater contamination, which extends over one mile from the gas and electric company. Statements from former employees reveals that the holding ponds at th...

How Delphi Uses Resource Files

How Delphi Uses Resource Files From bitmaps to icons to cursors to string tables, every Windows program uses resources.  Resources  are those elements of a program that support the program but are not executable code. In this article, we will walk through some examples of the use of bitmaps, icons, and cursors from resources. Location of Resources Placing resources in the .exe file has two main  advantages: The resources can be accessed more quickly because it takes less time to locate a resource in the executable file than it does to load it from a disk file.The program file and resources can be contained in a single unit (the .exe file) without the need for a lot of supporting files. The Image Editor First of  all, we need to create a resource file. The default extension for resource files is  .RES. Resource files can be created with  Delphis Image Editor. You can name the resource file anything you want, as long as it has the extension .RES and the filename without the extension is not the same as any unit or project filename. This is important, because, by default, each Delphi project that compiles into an application has a resource file with the same name as the project file, but with the extension .RES. Its best to save the file to the same directory as your project file. Including Resources in Applications In order to access our own resource file, we have to tell Delphi to link our resource file in with our application. This is accomplished by adding a compiler directive to the source code. This directive needs to immediately follow the form directive, like the following: {$R *.DFM} {$R DPABOUT.RES} Do not accidentally erase {$R *.DFM} part, as this is the line of code that tells Delphi to link in the forms visual part. When you choose bitmaps for speed buttons, Image components or Button components, Delphi includes the bitmap file you chose as part of the forms resource. Delphi isolates your user interface elements into the .DFM file. To actually use the resource, you must make a few Windows API calls. Bitmaps, cursors, and icons stored in RES files can be retrieved by using the API functions LoadBitmap, LoadCursor, and LoadIcon respectively. Pictures in Resources The first example shows how to load a bitmap stored as a resource and display it in a TImage component. procedure TfrMain.btnCanvasPic(Sender: TObject);var bBitmap : TBitmap;begin bBitmap : TBitmap.Create; try bBitmap.Handle : LoadBitmap(hInstance, ATHENA); Image1.Width : bBitmap.Width; Image1.Height : bBitmap.Height; Image1.Canvas.Draw(0,0,bBitmap); finally bBitmap.Free; end;end; Note: If the bitmap that is to be loaded is not in the resource file, the program will still run, it just wont display the bitmap. This situation can be avoided by testing to see if the  bBitmap.Handle  is zero after a call to  LoadBitmap()  and taking the appropriate steps. The  try/finally  part in the previous code doesnt solve this problem, it is just here to make sure that the bBitmap is destroyed and its associated memory is freed. Another way we can use to display a bitmap from a  resource is as follows: procedure TfrMain.btnLoadPicClick(Sender: TObject);begin Image1.Picture.Bitmap. LoadFromResourceName(hInstance,EARTH);end; Cursors in Resources Screen.Cursors[]  is an array of cursors supplied by Delphi. By using resource files, we can add custom cursors to the Cursors property. Unless we wish to replace any of the  defaults, the best strategy is to use cursor numbers starting from 1. procedure TfrMain.btnUseCursorClick(Sender: TObject); const NewCursor 1;begin Screen.Cursors[NewCursor] : LoadCursor(hInstance,CURHAND); Image1.Cursor : NewCursor;end; Icons in Resources If we look at Delphis  Project-Options-Application  settings, we can find that Delphi supplies the default icon for a project. This icon represents the application in the Windows Explorer and when the application is minimized. We can easily change this by clicking the Load Icon button. If we want, for example, to animate the programs icon when the program is minimized, then the following code will do the job. For the animation, we need a  TTimer  component on a form. The code loads two icons from resource file into an array of  TIcon  objects; this array needs to be declared in the public part of the main form. Well also need  NrIco, that is an Integer type variable, declared in the  public  part. The  NrIco  is used to keep track of the next icon to show. public nrIco : Integer; MinIcon : array[0..1] of TIcon;...procedure TfrMain.FormCreate(Sender: TObject);begin MinIcon[0]:TIcon.Create; MinIcon[1]:TIcon.Create; MinIcon[0].Handle:LoadIcon(hInstance,ICOOK); MinIcon[1].Handle:LoadIcon(hInstance,ICOFOLD); NrIco:0; Timer1.Interval:200;end;...procedure TfrMain.Timer1Timer(Sender: TObject);beginif IsIconic(Application.Handle) then begin NrIco:(NrIco1) mod 2; Application.Icon:MinIcon[NrIco]; end;end;...procedure TfrMain.FormDestroy(Sender: TObject);begin MinIcon[0].Free; MinIcon[1].Free;end; In the Timer1.OnTimer event handler, IsMinimized function is used to see whether we need to animate our main icon or not. A better way of accomplishing this would be to capture the maximize/minimize buttons and than act. Final Words We can place anything (well, not everything) in resource files. This article has shown you how to use resources to use/display bitmap, cursor or an icon in your Delphi application. Note: When we save a Delphi project to the disk, Delphi automatically creates one .RES file that has the same name as the project (if nothing else, the main icon of the project is inside). Although we can alter this resource file, this is not advisable.

Roles of Corrections Officers Coursework Example | Topics and Well Written Essays - 500 words

Roles of Corrections Officers - Coursework Example acter of inmates in order to control, discipline and provide security in the correctional and rehabilitation center (Stratton, West, & United States, 1972). They also have a responsibility to provide leadership and acts as a positive role model that the inmates should look up to, they provide emergency response to breach of correctional center, and they process, direct and observe visitors for the inmates. In the case of physical injuries to the inmates while, in the cell, they provide first aid services (Stratton, West, & United States, 1972). With the ever-increasing number of individual serving prison terms, correctional and rehabilitation centers have witnessed the increased number of inmates and thus have demanded more services to be offered by correctional officers. There has been an influx of mentally ill patients, physically handicapped persons as well as people with chronic illness that requires close monitoring. Due to this problem, correctional officers have found it necessary to acquire new knowledge in taking good care of the disadvantaged population in correctional centers (Dvoskin, & Spiers, n.d.). The correctional officers have the responsibility of creating a good and mutual relationship between the inmates and the prison staff (Dvoskin, & Spiers, n.d.). The inmates depend upon the staff to provide them with adequate security, maintain order and their safety in the prisons while the prison staffs depends upon the inmates to follow facility rule and provide work force labor (Stratton, West, & United States, 1972). Correctional officers are charged with the duty of providing a conducive environment for survival of inmates. They ensure cleanliness by disposing of off filth, ensuring proper room ventilation. They report overcrowding to federal authorities to build more cells. The prevention of overcrowding as well helps in preventing air borne diseases like tuberculosis and sexually transmitted infections (American Correctional Association,

The role of IT in generating competitive advantage for a business Assignment

The role of IT in generating competitive advantage for a business organisation of your own choice - Assignment Example he term information and communication technology (ICT) as people use and communicate to other people through a network connection (Laudon, & Laudon, 2010). Most organizations use ICT to interact with clients and become competitive in the market. The computer is made up of the hardware, which is the visible and physical part of a computer and the software that includes a set of commands that are understandable to the computer as well as the provision of instructions expected to be done by the computer. The basic principle of the computer is that information or data enters through the computer through an input device that is then processed and transmitted through an output device. Some of the output devices include interfaces like the screen or other electronic device like a storage device or computer network. For businesses to be successful and be effective, it is important for organizations to install information technology. Some of the business applications include databases, transactional systems like the real time order entry, web servers for example, the Apache. In addition, there are systems that manage customers and enterprise resource planning systems. Moreover, computer servers run business applications by interacting with client users and other servers across different networks (Kangas, 2003). In an organization, the IT department is tasked with the management of the organizations IT infrastructure and assets. The IT team relies on the specialized IT knowledge and skills to support the equipment and organizational activities. This paper will look at how Pfizer pharmaceutical company located in New York and spread across the globe is using IT to have a competitive edge over other pharmaceutical companies. Two cousins, Charles Pfizer and Charles Erhart, incorporated Pfizer pharmaceutical in Brooklyn New York in 1849. The company is dedicated on improving the lives of human beings. Moreover, it is dedicated to do research and revolutionary processes and