Advantages and Disadvantages of Fiber Optics An optical fiber is a thin and flexible fiber that carries the light between the two ends of the fiber. Optical fibers are widely used in Fiber Optic Communications‚ which is the transmission over longer distances at higher bandwidths than other communications. A fiber optic communication system consists of three components: an optical transmitter‚ a fiber optic cable‚ and an optical receiver. The optical transmitter converts electrical signal to
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THE advantages and disadvantages of Nuclear energy Day after day‚ the energy required in the world increases. Fossil fuels have been used for energy since the outset of the last century. The burning of these fossil fuels over the years has caused the earth’s temperature to increase. Some countries are concerned about this problem‚ and tend toward finding alternative power sources. Iran chooses nuclear energy to decrease poison gases‚ but this choice has met with the disapproval of many countries
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Advantages and disadvantages of Cell Phones It is for a fact that having a mobile phone now a days is a sort of a necessity and it is an inevitable truth that mobile industry is taking everyone by a storm. From the very basic thing of making a call to texting‚ and now internet access for just a touch of your finger tips. There are millions of mobile phone users. The mobile phone usage is beneficial and at the same time the usage can also be useless and have certain disadvantages. Advantages
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Advantages of a Large City A big city is where you can see many vehicles‚ many skyscrapers‚ and many people with a hurried pace of life. Nowadays‚ more and more people want to live there because they see many advantages. First of all‚ in a big city‚ people can take the chances to study and work best. There are many good universities for you to choose in a big city. There you can study what you like. Moreover‚ when you graduate‚ you also find it easier to get a good job with good salary. Therefore
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popular channel for many students to pursue their degree. What are the advantages and the disadvantages of online education? These questions are faced by students deciding to take online classes. Often students work full or part time jobs while going to college so their time is valuable. These students want to make the right decisions in choosing classes so knowing the pro and cons of choosing it is much important. There are the many advantages of taking online education such as the flexibility that
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need to buy food in the super market‚ clean vegetables‚ prepare things ready to be cooked‚ after meal; you need time to wash the dishes. This process takes really much time and energy if you are a busy with work and need to relax. In short‚ fast food helps people to handle the meal as soon and comfortably as possible. Besides‚ meal price is also an advantage of fast food with the ones who live alone. It is often cheaper to have a meal when you stay alone‚ let alone some extra offers on special events
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Advantages and Disadvantages of Robotic Surgery Tresha Reid-Matthew DeVry University Robotic Surgery is a surgical technology in the world of healthcare that doctors are opting to use for many surgical procedures on humans today. Robotic surgery is a procedure that involves a surgeon manipulating the hands of a robot. Many people don’t know enough about robotic surgery. It is very important for everyone to familiarize themselves with this technology because in the near future this equipment has
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English 112 Exploratory Essay The Affirmative Action Debate Affirmative Action Defined Affirmative Action can be defined as “positive steps taken to increase the representation of women and minorities in areas of employment‚ education‚ and business from which they have been historically excluded (Standford Encyclopedia of Philosophy)”. However because those steps involve “preferential” selection affirmative action generates intense controversy (Standford Encyclopedia of Philosophy).
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social sciences . Efficiency in organization is directly linked with its organizational system. This essay firstly will review the characteristics of bureaucracy in organization on base of classical theory. Secondly it will outline the advantages and disadvantages of bureaucracy by focus on Weber’s bureaucratic model. Finally it will discuss why bureaucracy is not always suitable to every organization. Weber’s bureaucratic model: Weber mentioned that his bureaucratic model is an ideal and
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the economic development of countries. Although FDI began centuries ago‚ the biggest growth has occurred in recent years. This growth resulted from several factors‚ particularly the more receptive attitude of governments to investment inflows‚ the process of privatization‚ and the growing interdependence of the world economy. Foreign direct investment (FDI) occurs when a firm invests directly in facilities to produce and/or market a product in a foreign country (charles w.l.hill‚ "International business")
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