DATA COMMUNICATIONS 10-1 Communication Basics Computer communications is at three levels – Application level – Computer level – Communication channel Protocol – Set of rules for communications – OSI Standard 10-2 OSI Reference Model Layer 7 6 5 4 3 2 1 Name Application Layer Presentation Layer Session Layer Transport Layer Network Layer Data Link Layer Physical Layer Purpose Application-to-application communication Manage data representation
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However‚ online games have bad effects on people’s life especially teenagers. Online games addiction has become popular in the society which seriously influences children both physically and mentally. The researchers observed that some of the students are missing during classes. One of the biggest reasons why they cut classes in addiction in computer online games. The researchers chose this topic to study because the researchers would like to know how many students get addicted to online games
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been in MHS since my freshman year‚ I walked into the school knowing A handful of students and now I’m walking out knowing everyone. I have built so many different relationships good/bad ones throughout my four years being here. I’ve experienced my good and bad days here. I’ve had accomplishments and failures. I feel like I matured a lot‚ not from the school itself but the path I took in this school which is something I hope no other student ever experience. Everything that I know now that I didn’t
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Effects of Social Stress 1 Running Head: ATTENUATING THE EFFECTS OF SOCIAL STRESS: THE IMPACT OF POLITICAL STRESS Attenuating the Effects of Social Stress: The Impact of Political Skill Christie Williams PSY 325 Jean Calvo June 30‚ 2010 AR 1 Effects of Social Stress 2 K.H.‚ R.H.‚ P.H.‚ and A.W. (2007). Attenuating the Effects of Social Stress: The Impact of Political Skill. Retrieved June 30‚ 2010‚ from http://psycnet.apa.org.www.library.oit.edu:2048/journals/ocp/12/2/105.html
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February 2013 High School A major event that has changed my life forever is high school. It has affected my life both negatively and positively. I never expected it to go the way it has gone. I can honestly say that if I could re-do high school all over again‚ I would. It has been a bumpy road and I wish I had done it completely different. The small events within it have made me realize who my true friends are‚ look forward the future‚ and make the best decisions for myself. High school started out
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Effects of stress in the workplace There are two main outcomes of exposure to job stress - The first type relates to energy depletion‚ which is emotional exhaustion and psychological distress - The second relates to motivational responses‚ which are job satisfaction‚ lowered morale‚ reduced personal accomplishment and depersonalisation (feeling personally detached from the job) In terms of these factors there are real costs personally and to our business‚ which I am sure everyone here has
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anxiety and stress among young Asian American students? Stress is the process of appraising and responding to a threatening or challenging event (Myers‚ 2014). Small amounts of stress helps build the immune system; however‚ extreme stress is very dangerous and harmful. Due to the ideas of being the best possible in academic as a family pride coming from the parents and societies‚ many Asian American students suffer high level of anxiety and stress trying to meet the expectation. These high levels of
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Effects of Stress on the body We as human beings have several natural mechanisms that aid in allowing us to deal with stress. According to WebMD‚ (Amal Chakraburtty‚ 2010) the human body is designed to experience stress and react to it. Some individuals have an easier time with dealing with stress than others. Some people can take a moment to take a few deep breaths‚ some can vent to a friend and feel better‚ while other‚ less fortunate individuals may end up on medications or very ill because
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and i love dancing. 7 years old i went to elementary school and i was very exciting. i played violin for one year and then i quit. 9 years old lost my first tooth‚ i’m scared. 10 years old i got a first C in my life. rode my bicycle. 12 years old I went to a good middle school‚ and most people are very good at study. i felt i’m so lonely and tired. But after 2 weeks‚ i made a lot of friends and i love my life in my high school. my feet hurt‚ my doctor told me that i can’t dance anymore
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Students Drop School Dropping out of school is an issue faced by many teens today. I feel that there are many reasons why students want to and do dropout of school. Due to my research students use dropping out of school as a way to escape from their problems. Further in this paper I will provide you with the information telling you what I recollect the problems are. One of the greatest problems students have in countries such as the US is dropping out of school. I feel that the most
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