Disadvantages of CD-Rewritable: * It can be affected by Environment (oxygen‚ heat‚ sunlight‚ humidity‚ liquids‚ and dust) and human mishandling (scratched‚ cracked‚ bent‚ misplaced‚ etc.). * It is more costly than CD-ROM * It is considerably less reliable with each recording and are not recommended for long-term or archival use. * Since it is portable media‚ it has risk of getting lost unlike internal hard-disks * It is time-consuming as manual process requiring human interaction
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land from being used for farming. Confederation could create a system that would limit immigrants and others from using all the land. The proposed intercolonial railway is essential to mobilizing troops (to better protect ourselves in the Fenian raids) in addition to transporting goods from coast to coast year-round without having to go through America. The colonies becoming unified in a Dominion would have many advantages. Disadvantages to confederation include Canada West having to learn French
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Belinda Lithography – The disadvantages Background: Invented by Alois Senefelder in Germany‚ 1798 New technology since the 15th century – Gutenberg’s printing press How it works: It is a mechanical planographic process in which the printing and non-printing areas of the plate are all at the same level Lithography is based on the chemical repellence of oil and water. Designs are drawn or painted with greasy ink or crayons on specially prepared limestone. The stone is moistened with water
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The Advantages and Disadvantages of Communicative Language Teaching The Advantages and Disadvantages of Communicative Language Teaching By HAH Introduction The focus of this essay is to highlight the advantages and disadvantages of Communicative Language Teaching (CLT). In doing so‚ it is important to first clarify the meaning of CLT and it’s place in the ongoing history of language teaching methodology. CLT is generally accepted as the most recognized‚ contemporary approach to language
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Langevin 1 ! Kristopher Langevin Miss Strom ENG3U January 14‚ 2014 Evolving Disadvantages The world is constantly evolving and changing‚ different chapters in the world’s history brings on a new set of inventions‚ subsequent consequences and difficulties. From the machine age of the 1800’s‚ to the post war era and now the information age‚ each chapter creates a new set of challenges to overcome. Some technology advances have affected entire countries‚ for instance‚ recent technological
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ADVANTAGES AND DISADVANTAGES OF USING INTERNET In the history of human mankind‚ the Internet has undoubtedly been the greatest development in the domain of communication industry. Internet has tremendous potentials and a lot to offer in terms of services. However‚ if examined carefully‚ the Internet appears to have not only advantages but also some drawbacks. One good point is that the Internet is a source of information. There is a huge amount of information available on the Internet for just
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Most of these standards go way back to 1960s such as the permissible exposure limits (PELs). Another disadvantage is inspections that are largely viewed as counterproductive. Some of the citations employers are given do not even qualify as violations but are minimal conditions. OSHA authorized trainers to provide instructions to workers pertaining to OSHA
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Disadvantages of Windmills Wind energy is one of the many renewable energy resources that provide cheap and efficient energy. Wind energy comes from wind turbines‚ similar to windmills‚ which use the wind to make electricity. This renewable energy resource is very affordable‚ clean‚ and it can never run out because the wind comes from the sun. But according to Selling the Wind by Michelle Nijhuis‚ “It’s well known that wind turbines kill both birds and bats‚ though exactly how often and why these
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is an armed conflict between two or more groups which attack each other. Although the meaning of wars has changed‚ the importance of wars hasn’t changed. The wars have many disadvantages for people‚ such as‚ economic depression‚ environmental problems and conflict in social structure. One of the main disadvantages of wars is economic depression. Cost of wars is very high because guns and war machines are very expensive. During the war a lot of guns and war machines are used and many of
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Schooling – Research Starters Education 2008 Lubienski‚ Chris. Evaluation & Research in Education‚ 2003‚ Vol. 17 Issue 2/3‚ p167-178‚ 12p Phillips‚ Kerri‚ Homebound Education- Research Starters Education‚ 2008 http://www.homeschoolingexplained.com/disadvantages-of-homeschooling.asp http://www.homeschoolingfordummy.com/the_pros_and_cons_of_home_schooling.php http://www.hslda.org/laws/default.asp http://www.educationbug.org/a/public-school-vs-home-school.html
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