Nowadays‚ Technology has been an important knowledge of tools and crafts used to help people in many different life aspects in order to generate effiency and optimize time‚ money and any kind of resource. In many societies‚ technology has helped develop more advanced economies and has allowed the rise of a leisure class. But at the same time many technological processes produce unwanted by products‚ known as pollution‚ and deplete natural resources‚ to the detriment of the Earth and its environment
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Ext. History Revision History- What historians chose to interpret from the surviving evidence of the past Source + Historians = Histories All historians have their own views and interests due to their upbringing hence that the process of selection and interpretation distorts our ‘knowledge’ further. Issues in historiography Training of historians Objectivity in history Oral societies and history Problems of historical research Universal history Evidence- selection Source- How? Truth-
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B6D1E1 Technology in Overcoming the Limitation of Sight Name: Chia Wenli Class: 2O Teacher: Cik Norhayati bt Md Nor Date: 3 Mei 2013 Content 1. | Objective | Pg 1 | 2. | Labeled picture | Pg 2 | 3. | The principle of sight | Pg 3 | 4. | Conclusion | Pg 4 | 5. | Reference | Pg 5 | Objective The aperture of a telescope is several times larger than the aperture of human eye so that the objects that cannot be normally seen by unaided eye can be seen. Light- gathering
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http://en.wikipedia.org/wiki/Technology https://wiki.uiowa.edu/display/edtech/Advantages+and+Disadvantages+of+Technology http://www.studymode.com/essays/Advantages-And-Disadvantages-Of-Modern-Technology-99813.html https://wiki.uiowa.edu/pages/viewpage.action?pageId=42008699 http://smallbusiness.chron.com/advantages-disadvantages-technology-advances-12579.html http://www.useoftechnology.com/modern-technology-advantages-disadvantages/ 10 ADVANTAGES OF MODERN TECHNOLOGY: Easy Access to information:
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Lesson 5 Review: Networking Models‚ Traffic and Devices The purpose of this activity is to reinforce what you have learned so far about local area networks technologies. 1. Describe the three modes of communication available on a network. Simplex Data travels in only one direction‚ similar to a public address (PA) system. Half-duplex Data travels in two directions‚ but in only one direction at a time‚ similar to a walkie-talkie. Traditional shared Ethernet uses half-duplex transmissions.
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Art and Technology When we hear the word “art”‚ what usually comes to mind are the classic art forms – paintings‚ sculptures and maybe even classical literature. But scientific and technological advancements have shaped art differently into the way that we know it today. Let’s take painting as an example. There are different media that an artist can use to paint. It can be on canvas‚ wood‚ or even concrete. Different coloring materials can also be used like oils‚ charcoal and different kinds
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‘How to write an essay for the Social Sciences’‚ This essay will delve into the important factors of “How to write an essay for the Social Sciences” an essay is a comprehensive piece of writing that is explained‚ debated and then concluded. An essay should include Structure; this is how you can present cohesive joined paragraphs. One may find it hard to write an essay including appropriate language‚ although it is an important step that
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Science Folio Chapter 5 B6D5E1 Title: Importance of maintaining the cleanliness of air Introduction The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth’s gravity. The atmosphere protects life on earth by absorbing ultraviolet solar radiation‚ warming the surface through heat retention (greenhouse effect)‚ and reducing temperature extremes between day and night. One of the most important factors drawing international attention which is
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Assignment Type: Individual Project Deliverable Length: 10–PowerPoint Slides Points Possible: 150 Due Date: 2/16/2013 11:59:59 PM CT You are between jobs and have decided to relocate to a city west of the Mississippi River‚ but you are unsure of what size or type of city you and your family can afford to live in. Choose 4 cities west of the Mississippi River‚ each of a different size‚ and research the housing prices for a 3-bedroom‚ 2-bath condo for each city. Determine how supply
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Energy can not be created or destroyed‚ but it can be transformed: the first law of conservation of energy. Since the earliest days of humanity‚ man has always been trying to control energy. It was not till the last century when Humans finally learned to harness the high concentration of energy existent in fossil fuels. Energy sources from fossil fuels such as oil and gas are going to run out eventually‚ they are non renewable sources of energy. Even though humans achieved to apply the first law
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