table. By varying the precise composition of the semiconductor‚ the wavelength (and therefore the color) of the emitted light can be changed. LED emission is generally in the visible part of the spectrum (i.e.‚ with wavelengths from 0.4 to 0.7 micrometer) or in the near infrared (with wavelengths between 0.7 and 2.0 micrometers). The brightness of the light observed from an LED depends on the power emitted by the LED and on the relative sensitivity of the eye at the emitted wavelength. Maximum sensitivity
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public from online identity theft? Why? There is no real answer to this question. Except In my opinion the government should be responsible from protecting the public from online identity theft. I say this because there are certain things that should be monitored. Not the social websites or websites you go into and play games. The government should monitor when people go to certain websites such as Bank of America or Wells Fargo. These websites should be monitored (no more such as when you login
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INTRODUCTION SECURITIES COMMISSION Securities Commission is a general term used for a government department or agency responsible for financial regulation of securities products within a particular country. Its powers and responsibilities vary greatly from country to country‚ but generally cover the setting of rules as well as enforcing them for financial intermediaries and stock exchanges. The Securities Commission Malaysia (SC)‚ is responsible for the regulation and development of capital markets
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news reminds people that more and more illegal immigrants have snuck their way into America. Many U.S citizens are outraged by these people sneaking into their country and demand that the border between the United States and Mexico should be more secure‚ but how secure is secure? Some argue that having the fence finished would fix the issue‚ but immigrants already have found a way past the fence already. So the question is‚ what should America do to help secure her borders? Some suggest having a bigger
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Since the Cold War‚ introducing nuclear weapons into the global system was one of the biggest changes that created a global phenomenon even after the year 1945 to the contemporary global politics. It has shaped the crucial aspects of the strategic actions of the states and transformed the international system. After experiencing two catastrophic global conflagrations‚ the global system has not triggered major wars and intra-regional wars over the post-Cold War period. However‚ utilising nuclear weapons
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1. Classify each of the following as a violation of confidentiality‚ of integrity‚ of availability‚ or of some combination thereof. a. John copies Mary’s homework. b. Paul crashes Linda’s system. c. Carol changes the amount of Angelo’s check from $100 to $1‚000. d. Gina forges Roger’s signature on a deed. e. Rhonda registers the domain name "AddisonWesley.com" and refuses to let the publishing house buy or use that domain name. f. Jonah obtains Peter’s credit card number and has the credit
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GOVERNANCE OF THE SECURITY SECTOR. THERE ARE‚ HOWEVER‚ SERIOUS QUESTIONS ABOUT THE DEGREE TO WHICH SUCH MECHANISMS COULD FOSTER DEMOCRATIC POLICING IN A SYSTEM CHARACTERIZED BY A LOW LEVEL OF OVERALL DEMOCRACY. WITH THE AID OF EXAMPLES FROM ANY TWO SOUTHERN AFRICAN COUNTRIES DISCUSS THE EXTENT TO WHICH THE STATEMENT IS TRUE. INTRODUCTION Civilian oversight of and engagement with policing are viewed as two methods of improving the democratic governance of the security sector. This is true
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Evolving and Pernicious Global Menace Facts and figures • After China and the U.S.‚ India has the highest number of Internet users. There are also an estimated over 381 million mobile phone subscriptions with Internet connectivity. In the list of online infection risk India ranks 9th and in personal computer across the globe‚ India ranks 7th. • A recent survey by McAfee named India next to Brazil‚ Romania and Mexico the least able to defend against cyber attacks. • Cyber security threats and hacking
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WIRELESS NETWORK SECURITY – HOW SECURE IS IT? by Chris Bradley ITT Technical Institute Information Systems Security student November 23‚ 2010 Dr. French: This report on “Wireless Network Security” is submitted in accordance with your assignment for November 23‚ 2010. Sincerely‚ Chris Bradley ABSTRACT For this project‚ I asked the question “is wireless network protection truly safe?” My literature search led me to conclude that‚ if consumers use the most up-to-date
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wireless remote control. This system is designed to assist and provide support in order to fulfill the needs of elderly and disabled in home. Also‚ the smart home concept in the system improves the standard living at home. The main control system implements wireless Bluetooth technology to provide remote access from PC/laptop or smart phone. The design remains the existing electrical switches and provides more safety control on the switches with low voltage activating method. The switches status
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