Question 1 a) Distinguish between an IP address and a port address. Your answer should describe the general packet structure (with diagram)‚ which layers of the TCP/IP-OSI relate to IP address and port address‚ and how the IP address and port address ensure correct delivery of the packet. They are both necessary for correctly routing traffic to its destination but have different scope. An IP address identifies a particular computer on the Internet. The port number identifies a particular program
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A. Fatal attraction is a real danger online… Yes‚ the stalking and erotimania behaviors seen in the classic movie‚ Fatal Attraction‚ or the new version‚ Obsessed‚ are real and on the increase. Cyber-stalking makes it easier to harass from a distance or to get information on where stalkers can locate victims at almost any hour of the day. For college students‚ stalkers get a bonus; just keep up with information on Twitter‚ MySpace or Facebook. Social networking sites offer privacy options that few
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If you are too young to choose‚ then lay off the booze. Youth drinking alcohol is dangerous. According to www.drinkaware.co.uk the young body is not developed enough to properly digest alcohol until the age of 20. Alcohol and youth is a safety hazard because according to the same website drinking when in your youth can cause‚ diabetes‚ liver failure and other organ failure‚ just to name a few. A young person’s brain is not fully developed until they are in their twenties. This specifically includes
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states find joyriding a serious offense. The main difference between joyriding and a charge for grand theft auto depends on your intent. You could just want to “borrow” the car for a few hours‚ or actually steal it from the owner. One of the biggest dangers of joyriding is traffic accidents. Many teenagers who go joyriding are inexperienced and unlicensed. They go do it just to seem cool or to just go and have fun! But it’s a very bad idea because you might get caught‚ or in an accident‚ unless you’re
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SUMARY The Dangers of Television by Harriet B Fuller (USA) According to Harriet in the United States‚ television has played in changing American values as follows. In the 1940s‚ television was predicted to bring families closer together. Its influence‚ however‚ has splintered family relations. The first danger of television‚ as the author mentions is the lack of as family outings‚ the going of the whole family together such as family take a walk‚ dine out‚ go to the cinema are constrain
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What are the dangers of Tobacco? What are the dangers of smoking cigarettes? Well some dangers of smoking cigarettes are you can develop lung cancer or emphazima. With either of these life would be pretty bad‚ you wouldn’t be able to do very much with out getting tired or having to stop for a few minutes to catch you breath. Smoking can even make it hard to play sports. Because it can cause shortness of breathe‚ dizziness‚ and coughing. And if you use smokeless tobacco it can cause dehydration
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THE DANGERS OF SEXTING Before we can get into the dangers of Sexting‚ let‟s make sure you really know what this is. According to Wikipedia‚ Sexting is ‚ “the act of sending sexually explicit messages or photographs‚ primarily between mobile phones.” Most people aren‟t aware of the dangers really involved when sending a sexually explicit picture through their phone or the Internet. Over the past several years‚ the number of people Sexting has increased while the ages of those people
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Millions of years before animals lived on land; there were trees on the Earth. But today trees are in serious danger. Everybody knows that trees produce oxygen that we breathe and take carbon dioxide that we exhale that is why trees called the lungs of our world. As man cannot live without lungs‚ so and world cannot exist without trees. Factories‚ power stations and cars emit tons of smoke into the air. This smoke contains sulphur dioxide and nitrogen oxide. These substances mix with water vapor
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Minors’ Rights and the Issue of Teen Abortion without Parental/Guardian Notification and Consent Sarah House Critical Thinking: PYSU 201 Steven Rich‚ M.A.‚ M.A. December 6‚ 2008 Minors’ Rights and the Issue of Teen Abortion Without Parental/Guardian Notification and Consent With the recent Proposition which intended to implement a parental notification requirement‚ the issue of the rights of minors has come into question. Minors do not have the ability to reason and make a thorough
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Dobler Health November 11‚ 2014 STDs‚ also known as Sexually Transmitted Diseases‚ are an increasing problem among teens all over the world. As teenagers get older and become more sexually active‚ they are often not informed or misinformed of the dangers and consequences of STDs. Although there are many ways to prevent STDs‚ the only way that has is 100% guaranteed is to practice abstinence‚ and that proves to be very difficult for some teens. In order to protect teenagers from unwanted diseases‚
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