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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Atlantic University‚ 5353 Parkside Drive‚ Jupiter‚ FL 33458-2906‚ USA b Department of Political Science‚ University of Wisconsin-Eau Claire‚ 105 Garfield Avenue‚ Eau Claire‚ WI 54702-4004‚ USA Abstract Many youth have recently embraced online social networking sites such as MySpace (myspace.com) to meet their social and relational needs. While manifold benefits stem from participating in such web-based environments‚ the popular media has been quick to demonize MySpace even though an exponentially small
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While Social Networking is expanding everyday all over the world‚ it is changing our lives for the good and sometimes for the bad. Social Networking offers a variety of ways people communicate with each other. In addition‚ these sites can pose major threats to individuals through the privacy settings within each of these sites. Today in our lives social networking can impact our lives in many different ways. Nowadays‚ social networking has been taking a big part in our lives especially through the
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Social Networking What is the quickest way to get in touch with someone? Texting‚ email‚ Facebook? To write a letter would be unheard of‚ even calling someone is outdated. Our new way of communicating is no longer talking one on one‚ or even speaking over the phone‚ it is now behind a computer screen or even by a touch screen cellphone. The Social Networking craze has become extremely popular in the youth today‚ unfortunately just like with everything else‚ it has its pros & cons. Black planet
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1. An enterprise campus LAN uses wired UTP Ethernet and wireless 802.11 LANs at the edge of the LAN. Looking at a particular floor in a particular building‚ all the devices connect to either a single Ethernet switch or single wireless access point‚ both of which sit in a wiring closet in the middle of the space. Which of the following is true about the distance limitations in this LAN? C. All Ethernet user devices can be up to 100 meters away (but no farther)‚ while WLAN devices must typically be
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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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Words count: 717 Social Networking: Important Factors of Facebook Facebook is a part of social networking‚ that everyone like regardless of age‚ gender and occupation. Social networking is becoming important part of student’s life; students could use Facebook to keep in touch with friends‚ family even with classmates discussing homework or group projects. The article “Facebook Addiction Spreads” by Angela Fowler is a great article points out some important facts about social media‚ also Michael
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Ques. 1. (a) Give an Advantage/Disadvantage for each type of Network Topology? Ans. Network Topology- The term Computer network topology defines the geographic arrangement of computer networking devices. It describes the actual layout of the Computer Network hardware. Given the location of workstations and peripherals‚ the goal of topology is to find the most economical and efficient way to connect all the users to the computer network resources while providing adequate capacity to handle user demands
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Task 1 Introduction What is a network? A network can be defined as two or more computers which are linked together to share resources. These resources can include internet access‚ printers‚ software and files. The ‘heart’ of a network is called the server‚ and its function is to contain all the software and services which the network and its users depend on. [pic] Figure 1: Example of a basic network The server is operated by personnel called Network or System Administrators
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extended star topologies The star topology is the most commonly used physical technology in Ethernets LANS‚ when installed ‚ the star topology resembles spokes I n a bicycle wheel. The star topology is made up of a central connection point that is a device such as a hub‚ switch‚ or router‚ where all the cabling segments meet. Each host in the network is connected to the central devices (switches) with its own cables (we are using Fiber Optic Cable) although a physical star topology costs more to
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