Composition On Social Networking-Advantages & Disadvantages Submitted to: Sharmin Chowdhury Submitted by: Sajjad Uddin Mahmud Dept.: EEE Section: C Student No.: 0906148 Date of submission: 11th October‚ 2011 Social Networking-Advantages & Disadvantages Any person who lives in the 21st century has a lot of ways to communicate with each other. One of many is social networking site. The term ‘Social Networking’ does not exclusively
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EX-03 CHAPTER 3- Exercises Solutions 1. Baseband transmission means sending a digital or an analog signal without modulation using a low-pass channel. Broadband transmission means modulating a digital or an analog signal using a band-pass channel. 2. Optical signals have very high frequencies. A high frequency means a short wavelength because the wavelength is inversely proportional to the frequency ( = c/f)‚ where c is the propagation speed in the media. 3. The frequency domain of a voice signal
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I believe that in this way social media poses as more than a simple distraction. As fun as commenting on your grandmother’s cat photos can be‚ there is no real value to the string of 10- to 15-second comments or updates are generally meaningless. Unless you are getting involved in a meaningful substantive dialogue (as opposed to pokes and likes)‚ the time spent on a social network doesn’t add to your life. Social media is supposed to bring people together online to share information. In practice
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Social networks and education The advent of social networking platforms may also be impacting the way(s) in which learners engage with technology in general. For a number of years‚ Prensky’s (2001) dichotomy between Digital Natives and Digital Immigrants has been considered a relatively accurate representation of the ease with which people of a certain age range—in particular those born before and after 1980—use technology. Prensky’s theory has been largely disproved‚ however‚ and not least on
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Can we make true friends on social networking websites Internet has a marvelous utility which connects people to share values and vision no matter where they live‚ what language they speak and whether they are sociable or not. As some social-networking sites provide an equal shared space where people can communicate with each other speaking out freely‚ individuals have new ways to meet more friends. In the materialistic age‚ we can see reality and hypocrisy everywhere so many people go into the
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CHAPTER 3 3 Networking Components and Devices Objectives This chapter covers the following CompTIA-specified objectives for the “Media and Topologies” and “Protocols and Standards” sections of the Network+ exam: 1.6 Identify the purpose‚ features‚ and functions of the following network components: . Hubs . Switches . Bridges . Routers . Gateways . CSU/DSU . Network interface cards (NICs) . ISDN adapters . Wireless access points (WAPs) . Modems . Transceivers (media converters) . Firewalls
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SOCIAL NETWORKING Section A A1. Summary of ‘Five clues that you are addicted to Facebook’. “Five clues that you are addicted to Facebook” is an article by Elizabeth Cohen. We first hear about the Facebook addicted Cynthia Newton‚ who is an single parent who spends about 20 hours a week on the social networking site –half time she use it for work‚ but the other time is just fun‚ she says. Newton gets so engulfed by it‚ that she totally forgets her 12-year-old daughter sometimes. The two
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Social Networking While there are risks inherent in online social networking‚ there are also many potential benefits. Social networking can provide opportunities for new relationships as well as strengthening existing relationships‚ whether your kids’ friends are close to home or across the world. It’s important to be vigilant when your kids are getting involved in online social networking‚ but it’s also good to encourage positive relationships through various avenues‚ including the Internet. Real-Life
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Social Networking Social networking is the rage of this age. Social networks are formed when people sharing certain interests including hobbies‚ religion‚ politics‚ etc.‚ coalesce into groups or communities. In modern times it refers more to online communities because this is where most social networks tend to exist. To facilitate such social networking‚ there are many websites. These social networking sites include Facebook‚ MySpace‚ Orkut‚ Twitter‚ Fropper‚ etc. Such sites help people to keep in
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Social Networking‚ like a “two blade sword” Nowadays‚ social networking has apparently become an essential part of our daily life. For example‚ we use Facebook‚ Twitter to connect our friends‚ share stories‚ we go shopping on the internet and we can even make new friends on some websites. The social networking gives us much convenience‚ which we cannot deny. But in the meantime it makes people more indifferent to each other. In the essay “We Shall Overshare”‚ by the author Mary Katharine Ham
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