Social Networking; more harm than good. A social networking site can be defined as an online service that is based around the building and reflecting of social relations among individuals with common interests or social ties. Social networking sites such as Facebook‚ MySpace and Twitter are all different‚ yet the one main feature they have is that they enable users to create a profile within the website to represent themselves and allows users to interact through email‚ instant messaging and other
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SOCIAL NETWORKING Abstract Social networking sites were first established in 1995. Its purpose was focused on bringing people together to interact with each other through chat rooms and share personal information and ideas around any topics through personal homepage publishing tools. Today‚ social networking sites are taking the internet by storm and are causing dramatic change in the way society connects and interacts with each other. Daily new sites are being created and are capturing the attention
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47% of American adults used social networking sites like Facebook‚ MySpace‚ Twitter‚ LinkedIn‚ and Classmates.com in 2011‚ up from 26% in 2008. [26] On social media sites like these‚ users may develop biographical profiles‚ communicate with friends and strangers‚ do research‚ and share thoughts‚ photos‚ music‚ links‚ and more. Proponents of social networking sites say that the online communities promote increased interaction with friends and family; offer teachers‚ librarians‚ and students valuable
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to discuss the negative impacts that social networking sites pose on today’s media savy generation. It is apart of my study for the unit ‘Internet Communications and Social Networks’ and fits into the social networking stream. A social networking site can be defined as an online service that is based around the building and reflecting of social relations among individuals with common interests or social ties (Boyd & Ellison‚ 2007). Social networking sites such as Friendster‚ Linkedin‚ Spoke‚
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000‚000 bits 16. Note that Nyquist BitRate= 2 BW log2 L ; Shannon Capacity C = BW log2(1+SNR) a. The data rate is doubled. b. Assume the SNR is doubled to 2 SNR. If C1 = BW log2(1+SNR)‚ then C2 = BW log2(1+2SNR) and the data rate increases slightly. 18. We have (bit length) = (propagation speed) (bit duration) The bit duration is the inverse of the bandwidth. 8 a. Bit length = (2 10 m) [(1 / (1 Mbps)] = 200 m. This means a bit occupies 200 meters on a transmission medium
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Network Technology Note 1 Note 1.1 Introduction to Networking Welcome to the world of computer networking. As you begin your study‚ it is important that you understand some of the fundamental concepts upon which computer networks are built. This chapter introduces you to these concepts. What Is a Network? This lesson introduces some basic principles of computer-based networking‚ discusses advantages of networking‚ and presents the idea of connecting computers together to form a local area
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Cryptography is derived from the Greek words kryptos meaning “hidden” and graphien‚ meaning “to write/study”. The process of making and using codes to secure the transmission of information is called cryptography. Before modern era cryptography was synonymous to encryption but today cryptography is heavily based on mathematical theory and computer science practice. Cryptography today deals with the ways to transfer information in such a manner that no one beside the recipients can read what was actually
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Networking Paper The little black book of connection by Jeffrey Gitomer is a book written to make conscious people that built strong personal and business networks are a powerful tool to multiply their connections and business development. Jeffrey Gitomer use is humorous style to present his point and approach to the reader and is not telling what to do like most others book. It just gives you real ideas about real situation that may help you in the future. In business and life‚ connection
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Social Networking Dawn M INF103: Computer Literacy Instructor Abdullah September 5‚ 2011 While Social Networking is a positive experience‚ it can also have a negative effect on people. Social Networking has exploded through-out the world because due to many people both young and old‚ have turned to Social Networking in order to keep in contact with both family and friends‚ Students have used Social Network as a learning tool as well as for support‚ whether it is for school work
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Adverse Effects of Social Networking Outweigh its Uses. The worldwide internet users are fast approaching the 2 billion mark. (Internet Usage Statistics) With the increase in internet usage a trend which has seen radical spread in recent times is of social networking. Social networking websites are responsible for providing people with common platforms where they can interact with each other. Social networking websites are mostly free and allow the users to create their respective profiles
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