Jenna Wortham is the author of the article named ‘Employers Use Social Networks to Check Applicants’. She is a technology reporter for The New York Times and this article was published on August 2009 at New York City. In this article she talks about how employers use social network like Facebook to check out references of the people that they might hire. She says that ‘Facebook is the most popular online destination for employers followed by LinkedIn’ (Wortham‚ 97). The main point that she tells
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COMPUTER NETWORKS NETWORK TELEPHONY –VOICE OVER INTERNET PROTOCOL(VoIP) VoIP is a set of technologies that enable voice calls to be carried over the internet (or other networks designed for data)‚ rather than the traditional telephone landline system-the Public Switched Telephone Networks(PSTN). VoIP uses IP protocols‚ originally designed for the internet‚ to break voice calls up into digital ‘packets’. In order for a call to take place the separate packets travel over an IP network and are reassembled
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The Advantages Of Social Networking Nowadays‚ social network plays an important role in human life. With the major improvement in sciences and technology development‚ the social network has gained popularity amongst the people especially teenagers in the 21st century. Social networking is defined as the connection with friends‚ family‚ classmates‚ customers and clients with the use of internet-based social media programs (Investopedia‚ 2013). The social networking site consists of Twitter‚ Facebook
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Understanding Child and Young Person Development Assignment 023 – Table 1 - Physical Development Explain the sequence and rate of development Age Range 0-3 Months Many babies are born around the 40th week are born with reflexes which include swallowing and sucking reflex this is so they can swallow milk and in conjunct with that they also have the rooting reflex they move head from side to side in order to find the nipple or the teat. They also have the grasp reflex and standing and
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Bus Topology Bus networks (not to be confused with the system bus of a computer) use a common backbone to connect all devices. A single cable‚ the backbone functions as a shared communication medium that devices attach or tap into with an interface connector. A device wanting to communicate with another device on the network sends a broadcast message onto the wire that all other devices see‚ but only the intended recipient actually accepts and processes the message. Ethernet bus topologies are
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Ⅰ Introduction Microsoft is a company that is famous for its various products such as the Windows series. The firm is well known and is frequently cited as an example of good management. However‚ how good is it? As of December 1st‚ 2007‚ one share of Microsoft was approximately $33. Every investor would be curious if that price is reasonable. Also‚ it is too dangerous to rely completely on intuition or rumor when you buy stocks. Therefore‚ we decided to analyze Microsoft in a more rational‚ reasonable
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Complete the following tasks by using the Microsoft® Excel®document provided in Course Materials: Format appropriate cells for currency. Merge title cells. Construct a bar graph using the existing data and provide labels and a legend. Insert a border around data. Freeze the first column of the data set. Sort the daily spending amounts in ascending order. Using the Tools menu‚ set the Excel spreadsheet to be protected. Calculate the sum of the entire data set. Calculate
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IEEE TRANSACTIONSN ON DEPENDABLE AND SECURE COMPUTING VOL:10 NO:4 YEAR 2013 1 NICE: Network Intrusion Detection and Countermeasure Selection in Virtual Network Systems Chun-Jen Chung‚ Student Member‚ IEEE‚ Pankaj Khatkar‚ Student Member‚ IEEE‚ Tianyi Xing‚ Jeongkeun Lee‚ Member‚ IEEE‚ and Dijiang Huang Senior Member‚ IEEE Abstract—Cloud security is one of most important issues that has attracted a lot of research and development effort in past few years. Particularly‚ attackers can explore
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Network security concepts Network security starts with authenticating‚ commonly with a username and a password. Since this requires just one detail authenticating the user name —i.e. the password— this is sometimes termed one-factor authentication. With two-factor authentication‚ something the user ’has’ is also used (e.g. a security token or ’dongle’‚ an ATM card‚ or a mobile phone); and with three-factor authentication‚ something the user ’is’ is also used (e.g. a fingerprint or retinal scan)
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Wireless Network A wireless network‚ as its name would suggest‚ is a network of computers and computer peripherals that are connected to each other without wires. This enables ease of communication‚ especially for mobile computing platforms. Further‚ there are a number of other advantages to a wireless network that make them increasingly common in both the workplace and at home. Nearly all wireless networks in the world work on a standard set up by the Institute of Electrical and Electronics
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