Microorganisms: * Small living organisms; there are 3 types * Bacteria – ecoli‚ salmonella * Fungi – mushrooms‚ athletes foot * Virus – influenza (flu)‚ HIV * When they enter our body‚ they multiply and release toxins / harmful chemicals into our blood * They duplicate every 20 minutes * Physical barriers: eyelashes prevent MO’s from entering through our eyes‚ nasal hairs reduce them‚ skin is a barrier to them (although they can enter through cuts)‚ chemicals in tears
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need to assist in regional security and terrorist prevention as a national security interest. In his speech at the Senate‚ Johnnie Carson‚ Assistant Secretary of State for African Affairs‚ told the Senate Caucus on International Narcotics Control that "West Africa is one of the most fragile regions of the world" (Command 2012). Carson emphasized that the West African Region needs help to build its security. National Security must be added on US West African Economic strategy Policy‚ in order to have
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"The Four Freedoms" "In the future days‚ which we seek to make secure‚ we look forward to a world founded upon four essential human freedoms." An excerpt from Franklin D Roosevelt’s 1941 State of the Union Address. in Roosevelt’s speech he describes the four essential freedoms: freedom of speech and expression‚ freedom of every person to worship God in his own way‚ freedom of want‚ meaning economic stability so that a nation and its inhabitants can live peacefully‚ and freedom from
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Assess the strategies used by enslaved persons to survive the system of slavery. Slavery in the 15th‚ 16th‚ 17th and 18th centuries was a system of chattel whereby Africans were sold‚ bought and owned‚ mostly by white planters in order to service their needs and demands. Such needs and demands took the form of field or domestic labour on the plantations. The life of an enslaved was not easy nor wanted by these unfortunate African people. They were forced to live in barracoons‚ a place that‚ according
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Internet Security Tiffany Q. Mitchell CMGT/579 September 17‚ 2012 Mark Stewart Abstract Over the last decade‚ the Internet has put the rest of the world at reach because of computers. In the same way it also made computers more reachable by the rest of the world as well. The Internet is subject to widespread attacks ranging from worms‚ hackers‚ spoofing‚ spam‚ and phishing; just to name a few. Every computer
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Katelyn Harding The Four Humors’ Influence on the Modern Day World The Four Humours created a new way of thinking in the field of medicine during the Middle Ages. This way of thinking is originally accredited to the great philosopher Hippocrates‚ though it has been changed slightly when it was revived in Europe (Siraisi 2). This popular belief took Europe by storm; in a small period of time it was the new way for providing remedies for ailments. The theory of medicine
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Assignment 1: Madoff Securities Abstract In the case of Bernie Madoff this is perfect example of how unethical behavior can turn into corruption. Madoff‚ a former investment and stock broker‚ was formally introduced to the world as the ’sole’ operator in the largest Ponzi scheme on record. Madoff turned his financial management company into a colossal Ponzi scheme that swindled billions‚ from thousands of his investors. In this paper we determine the regulatory oversight
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balance sheet is one of the three most important documents used by investors to understand the financial condition of a company. Structurally‚ the balance sheet is relatively simple in concept. Every company’s balance sheet is comprised of three elements: Assets: often defined as an economic resource which is owned by the corporation and is expected to provide future benefits to its operation. Accounting rules allow assets to take two forms: Tangible Assets‚ which have a physical form such as
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ABSTRACT : This paper describes the basic threats to the network security and the basic issues of interest for designing a secure network. it describes the important aspects of network security. A secure network is one which is free of unauthorized entries and hackers INTRODUCTION Over the past few years‚ Internet-enabled business‚ or e-business‚ has drastically improved efficiency and revenue growth. E-business applications such as e-commerce‚ supply-chain management‚ and remote
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International Journal of Research and Reviews in Information Security and Privacy (IJRRISP) Vol. 1‚ No. 2‚ June 2011 ISSN: 2046-5718 Copyright © Science Academy Publisher‚ United Kingdom www.sciacademypublisher.com Science Academy Publisher A Configurable and Efficient Key-Management scheme for SCADA Communication Networks Zia Saquib1‚ Ravi Batra1‚ Om Pal1‚ Ashwin Nevangune1‚ Dhiren Patel2‚ and M. Rajarajan3 1 Centre for Development of Advanced Computing‚ Mumbai‚ India National Institute
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