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Users love shadow IT, but IT departments hate the very idea. It doesn’t have to be that way. In most IT departments, the very words “shadow IT” conjure visions of out-of-control users merrily spreading sensitive data on insecure services and unapproved devices, risking huge losses and costing IT personnel lost […]
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Samsung, HTC, Sony and others debut brand new smartphones at Mobile World Congress (MWC) in Barcelona. Best at MWC 2015 Samsung, HTC, Sony, Microsoft and others are using the annual Mobile World Congress (MWC) event in Barcelona to debut their latest smartphones and other gear. Here’s a look at the […]
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All eyes are on Samsung Pay and its embedded LoopPay inside the Galaxy S6 smartphone Mobile in-store payments could grow dramatically in the U.S. as the result of a battle brewing among tech giants Google, Samsung and Apple. In the latest development, Samsung today revealed Samsung Pay, a new mobile […]
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Become master of the Windows 10 universe. Trying out Windows 10 and want to get more out of it? Try out these top five tips and secrets for the new operating system. Tell Cortana to keep her hands off your data Cortana can be an exceptionally useful personal assistant — […]
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This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach. Hybrid cloud is the talk of IT, but to avoid costly, labor-intensive megaprojects you cannot escape, pay particular attention to minimizing implementation and management complexity. […]
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Pundits say spectrum demand will overrun supply by 2018 or 2019. Grabbing someone else’s frequencies would be one solution. Unlicensed spectrum would be the logical place to expand traffic if, as mobile networks are finding, their licensed spectrum is running out. Why not shift over to unlicensed spectrum? It’s unlicensed, […]
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QUESTION 1 You are employed as a network designer at ABC.com. A ABC.com client has requested a network setup for his home office. The network has to be cost effective, and easy to extend and implement. Furthermore, the client wants his workstations connected by a single cable. Which of the […]
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QUESTION 1 Your network contains an Active Directory forest. All domain controllers run Windows Server 2008. You need to ensure that you can install an Exchange Server 2010 server in the Active Directory forest. What should you do? A. From the Exchange Server 2010 installation media, run setup /ps. B. […]
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QUESTION 1 You are employed as a network designer at ABC.com. A ABC.com client has requested a network setup for his home office. The network has to be cost effective, and easy to extend and implement. Furthermore, the client wants his workstations connected by a single cable. Which of the […]