Importance of Solar Energy Essay

Importance of Solar Energy Essay Solar energy is the nature available source of energy; it is continuous providing by the Sun. It is the most important of non-conventional sources of energy therefore it is one of the non-polluting energy and helps in less the greenhouse effect. The method as solar panels absorb energy from sun to gain heat for water heating. Similarly as we use the energy of the sun to dry our clothes. Such systems are readily available in the market and are being used in worldwide factories and homes. Solar water heaters are cost competitive in many applications when it take into account the total energy costs over the life of system. Although the initial cost of solar water heaters is higher than that of conventional water heaters. However, the fuel (i.e. sun) is safe, free and environmental friendly. To take advantage of these heaters, it must have an unshaded, south-facing location (e.g. roof or south-facing windows for externally mounted solar panels on building facade). In this coursework, different types of solar water heaters will be introduced, including application on different types of systems available with their economic and environmental benefits. Solar energy is the most nature inexhaustible renewable energy. To the worlds energy resources perspective, we have relied heavily on traditional energy stocks are already very limited storage capacity of the remaining oil can be used only forty-three years; natural gas storage capacity of the remainder can only be used Liushiernian Coal is the 200 à £Ã¢â‚¬Å¾ thirteen years, these stocks will be growing as people increasingly exhausted to do extraction. In addition, carbon dioxide emissions from conventional energy sources is the phenomenon of global warming caused by à £Ã¢â‚¬Å¾ major reason. Chinas response to the global Framework Convention on Climate Changes international responsibilities, set de 2020 renewable energy will estimate the total generating capacity of 12% of the long-term goal, and actively promote the development and application of renewable energy, reducing the use of traditional fossil fuels and to play a accessibility of renewable energy, while promoting domesti c energy diversification and the main nature. In the vast universe, and human relying on a star is to shine a recent four-color sun. The sun, it was a huge light and heat, all things on earth to bring vitality, it wasted no time in sending to the space with a lot of energy. It has been calculated, only issued for every wonderful energy, by about the equivalent of 1.3 quadrillion tons of coal combustion is emitted by all the heat. The sun sends to Earths energy is considerable, but only to its 22 billionth of outward radiation of energy, just from these energies, if the surface of the Earths atmosphere to remove the reflection and absorption of energy, it will really reach the Earth the surface of solar energy, approximately equal to the worlds current generation capacity of 20 million times. Solar energy received on Earth every day, equivalent to the entire world for one year the total energy consumed by 200 times. Only from these figures we can see a huge, really worthy of the suns energy is an inexhaustible treasure house of mankind. On the other hand, the earths variety of energy sources, including chemical energy, wind energy, ocean energy, thermal energy and nuclear energy are all descendants of solar energy, solar energy conversion made. Because photovoltaic clean noise-free and changing, as many renewable energy sources and development of the most characteristic items of energy. In building the use of renewable energy technologies are being widely studied and applied them. Renewable energy is a natural? Health and inexhaustible source of energy, which include (but are not limited to) solar, wind, tidal energy, wave energy, geothermal energy, hydropower and bio-energies. Each type of renewable energy has its own unique features, only the full understanding of these characteristics, we can effectively in our buildings in respect of use of these energy sources. Solar and wind are the most common renewable energy sources. Compared with other renewable energy sources, they are more likely to be collected and used in the building. Currently we collected solar energy can be grouped into three kinds of purposes: power generation, heating / cooling, and chemical processes. The first two applications have been applied in Hong Kong, and they are also among the most popular in building the application method, application examples include: the use of passive solar design to warming the room; the use of solar water heating system can heat water; use of solar PV systems can generate electricity and the joint power companys electricity supply systems that supply the building. The wind can be? Buildings to provide natural ventilation, or to generate electricity. These application methods are not on the environment pollution.

Software Piracy Problem

Software piracy is a rising problem not only in the United States, but around the world. In 1993 worldwide software piracy cost 12. 5 billion dollars to the software industry, with a loss of 2. 2 billion dollars in the United States alone. Estimates show that over 40 percent of U. S. software company revenues are generated overseas, yet nearly 85 percent of the software industry's piracy losses occurred outside of the United States borders. The Software Publishers Association indicated that approximately 35 percent of the business software in the United States were obtained illegally, which 30 percent of the piracy occurs in corporate settings. In a corporate setting or business, every computer must have its own set of original software and the appropriate number of manuals. It is illegal for a corporation or business to purchase a single set of original software and than load that software onto more than one computer, or lend, copy or distribute software for any reason without the prior written consent of the software manufacturer. Many software managers are concerned with the legal compliance, along with asset management and costs at their organizations. Many firms involve their legal departments and human resources in regards to software distribution and licensing. In 1974, Congress created the Natural Commission on New Technological Uses (CONTU) to investigate whether the evolving computer technology field outpaced the existing copyright laws and also to determine the extent of copyright protection for computer programs. CONTU concluded that while copyright protection should extend beyond the literal source code of a computer program, evolving case law should determine the extent of protection. The commission also felt that copyright was the best alternative among existing intellectual property protective mechanisms, and CONTU rejected trade secret and patents as viable protective mechanisms. The CONTU report resulted in the 1980 Computer Software Act, and the report acts as informal legislative history to aid the courts in interpreting the Act. In 1980 The Copyright Act was amended to explicitly include computer programs. Title 17 to the United States Code states that it is illegal to make or to distribute copies of copyrighted material without authorization, except for the users right to make a single backup copy for archival purposes. Any written material (including computer programs) fixed in a tangible form is considered copyrighted without any additional action on the part of the author. Therefore, it is not necessary that a copy of the software program be deposited with the Copyright Office in Washington, D. C. for the program to be protected as copyrighted. With that in mind then a copyright is a property right only. In order to prevent anyone from selling your software programs, you must ask a federal court to stop that person by an injunction and to give you damages for the injury they have done to you by selling the program.

Course Works about Uniformity in Commerce

Before the UCC and UCITA what was one of the first and major significant of the US government attempt to promote uniformity in commerce. The primary aim of the interstate commerce Act of 1987 was to regulate the railroad (‘’The interstate commerce Act of 1987’’ 2008) The 1887 Act was launched purposely to prohibit railroads from permeating state boundaries since UCC and UCITA employed different concepts. For instance UCITA is aligned   with matters related to computer, something that acquired relevance towards the end of twenty century. Different conditions present at the particular juncture in history have made these laws to emerge. However they have something in common, that they all try to come up with a   condition aimed at rendering the uniformity required in commercial law between different states. Major difference between the two articles of the uniform commercial code and UCITA. Primary difference e between UCITA and article 2 with reference to the information given by a student is that UCITA is more into uniform language involving contract between different states. It is meant to create a situation in which one can involve himself or herself into contractual agreement, state law notwithstanding. Though their exist similarities between the two documents in respect to the selling of the goods, there is yet a difference between the two documents. Basing my arguments on (Ring (2002) ‘’UCITA for the 1st time established warranties of fitness and merchantability that are implied as well as for information and integration content for computer information. ’’UCITA tackles issues pertaining intellectual property which absolutely goes beyond UCC scope. Legal distinction between selling a product and licensing it. According to Wasco 2003’Licensing is the process or legal act of buying o selling property rights with the aim of producing commodities using specific copyrighted properties. Merchandising on the other hand   may refer to the mechanical act of selling or making a product based on copyrighted products ‘pg(162). Therefore licensing   a product is legal activity since one has an idea in mind and thus obtaining   a license giving the inventor the legal right to produce and sell the licensed commodities. Selling is thought of as exchange of money for tangible products while licensing is equated to the legal right as per the idea. Why I   think drafters decided to propose it. Certainly UCC and UCITA share common ground in reference to ideology. Ring (2001) comments ‘like the uniform commercial code (UCC), enacted in all estates, the principal theme of UCITA   is that innovation and competition is best fostered in free market, where the parties   may choose the technology and business model that best suits their transaction. ‘Though both acts have the same idea, the reason why UCITA is still needed is for the principle of intellectual properties that have not been dealt with specifically in UCC. Times and periods have directly changed and as UCC is still fit in many issues, computer matters warrant language that is more specific and has different protections. Presently, law addresses maters of tangible products while UCITA addresses intangible aspects that are computer software aligned. Ring (2009). The internet and personnel computer have come up with many issues for the society like sharing of formation that includes licensed and copyrighted information. References: Bork, T. (2008) Boundaries of the commerce clause. Gonzales V. (2008). Straight law. Ring, (2003). American constitutional law. Leuchtenburg, E.(1996). The supreme court   reborn. Oxford University. Lawrence, H. (1998) Tribe, American constitutional law.

Brick and Mortar Retail vs. E-Commerce. What Is the Solution

Brick and Mortar Retail vs. E-commerce What is the Solution? 1. Executive Summary Although the recent development of the Internet has skyrocketed business sales for the average e-commerce company, there are many advantages that they are missing out on that a brick and mortar organization can provide. So where is the ultimate middle-ground a firm can search for when aspiring to provide quality products and quality customer service in the most efficient way? The following is a discussion on the differences between brick and mortar retail and e-commerce followed by a description of what the final solution is to solve this problem. 2. Introduction In a world where technology is changing every day, traditional businesses are becoming†¦show more content†¦This convenience gives consumers immediate feedback on exactly what they are looking for at the precise time. Second, e-commerce offers sellers an opportunity to reduce costs while at the same time provide market expansion since e-commerce is open to anyone with access to the Internet. E-commerce minimizes the need for a physical store as well as the need for staff members; thus reducing overall labor expenses. â€Å"Internet technologies also permit sellers to track the interests and preferences of their customers with the customer’s permission and then use this information to build an ongoing relationship with the customer by customizing products and services to meet the customer’s needs† (E-commerce advantages). Not only has e-commerce exploded over the past decade, but year after year, organizations are reaping the benefits of profitable earnings and successful customer service due to their ongoing ability to satisfy needs via the Internet. A fourth advantage e-commerce presents is lower transaction costs. 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