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IT workforce suffering under COVID-19, waiting on herd immunity for rebound

Middle-management IT salaries take a hit, bonuses and raises ‘all but eliminated’ by COVID-19, an IT-management consultancy report says.


network connections

Examining network connections on Linux systems

Linux systems provide a lot of useful commands for reviewing network configuration and connections. Here's a look at a few, including ifquery, ifup, ifdown and ifconfig.


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How a Linux migration led to the creation of Amazon Web Services

Former Amazon executive documents how getting off Sun hardware to Linux saved the company and led to AWS.


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VMware takes an executive talent hit but can handle it

Three executive departures in less than a month is a tough situation, but Pat Gelsinger is leaving VMware with a deep management bench.


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How-to measure enterprise Wi-Fi speeds

Step-by-step strategy for figuring out the best tools for testing the speed of Wi-Fi connections in trouble spots or across an entire wireless network.


Internet of Things (IoT) / security alert / wireless network management

Wi-Fi 6E: When it’s coming and what it’s good for

New wireless spectrum recently dedicated to Wi-Fi allows for more channels and higher density deployments.


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Test and review of 4 Wi-Fi 6 routers: Who's the fastest?

We tested Wi-Fi 6 routers from Extreme, Cisco, EnGenius and Meraki to find out whether these access points deliver on the promise of better throughput from the latest Wi-Fi standard


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5 questions to answer before deploying Wi-Fi 6

Wi-Fi 6 offers many valuable new features including speed and higher density, but it’s different from its predecessors, so make sure your wired network and your organization are ready for it.


Future Wi-Fi

How to determine if Wi-Fi 6 is right for you

Wi-Fi 6 is on the horizon. Follow these steps to determine if your business should upgrade to the new wireless standard and how to prepare.


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Cisco tags critical security holes in SD-WAN software

Cisco has noted and fixed two “critical” and a number of “high” degree vulnerabilities in its SD-WAN software portfolio.


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Study: Cloud transformation necessary for digital transformation

COVID-19 is driving companies to accelerate their digital transformation efforts, and that's spurring greater cloud adoption.


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Weekly internet health check, US and worldwide

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS


A user reviews data and statistical models. [analytics / analysis / tracking / monitoring / logging]

Survey: Native SD-WAN monitoring tools are not enough

SD-WAN platforms provide some native monitoring, but supplemental monitoring tools are needed, particularly when seeking the root cause of poor application performance, according to an Enterprise Management Associates survey.


United States Capitol Building / Congress / legislation in a digital landscape

Lessons that insurrection selfies hold for legitimate enterprises

While electronic metadata is helping law enforcement track those who assaulted Congress, existence of that data should be noted by businesses concerned about privacy.


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How to manage your power bill while adopting AI

Embracing AI doesn't mean blowing up your electric bill. Here's how to minimize the pain.