System News
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Archived IT - Networks Articles
20 Jul 2017
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What Is Li-Fi? The Ultimate Definition Of Li-Fi [65035]
TechWorld, July 20th 2017

"Li-Fi claims to be 100 times faster than standard Wi-Fi. But what exactly is it and how does it work?...

Light Fidelity or Li-Fi is a Visible Light Communications (VLC) system running wireless communications travelling at very high speeds.

Li-Fi uses common household LED (light emitting diodes) light bulbs to enable data transfer, boasting speeds of up to 224 gigabits per second..."
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19 Jul 2017
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What SDN Is And Where It's Going [65036]
NetworkWorld, July 19th 2017

"The SDN market has emerged from early adopter to early mainstream, and in doing so its use cases have expanded...

Forrester analyst Andre Kindness says a lot of clients ask him how they should think about software-defined networking (SDN), which has been heralded for years as the next great thing in the industry..."
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17 Jul 2017
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How To Ride Wave 2 For Faster Network Speeds [65033]
ComputerWeekly, July 17th 2017

"The 802.11ac Wave 2 wireless standard is entering enterprise wireless networks. Computer Weekly looks at how it works and how best to deploy it...

It might be easy to assume that 802.11ac Wave 2 standard wireless devices only offer faster wireless connectivity, but that would be an over-simplification..."
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17 Jul 2017
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Predictive Analytics: Your Key To Preventing Network Failures [65034]
CIO, July 17th 2017

"Powerful new tools replace crystal ball predictions with deep and actionable insights...

Identifying and pinpointing potential network failures and performance issues has long been a matter of educated guesswork, but an emerging generation of predictive analytics tools promises to bring greater accuracy to network reliably forecasts, allowing staff to address and remedy specific issues even before they can even begin affecting network operations..."
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11 Jul 2017
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What is SIP Trunking and How Does It Work? [64899]
Business 2 Community, July 11th 2017

"By 2018, American telco Verizon will have ceased its ISDN services - a platform for voice, video, and data exchange introduced in the '80s by the CCITT - in the entire country; in the United Kingdom alone, ISDN lines have seen a decrease of 3 million from a statistical high of 4.7 million back in 2007..."
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10 Jul 2017
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How Networks Are Changing [64878]
Network Computing, July 10th 2017

"In a recent blog post, I discussed how the WAN is changing for some organizations. This post considers the broader topic of what else might be changing in networks, affecting staffing and skills. In fact, this topic should perhaps become an annual blog topic to address what's shifted in the last year.

Let's treat this as a catch-up blog on trends I'm seeing, which may or may not catch on..."
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