Network World staff

How AppArmor can protect your Linux system

The Linux who command tells who’s logged in and a lot more

A 2-minute Linux Tip from Sandra Henry-Stocker on several of the uses of the Linux who command

Contribute to the 2019 Network World State of the Network survey

Take our survey to share your insight on emerging networking technologies such as 5G, SD-WAN and edge computing.

2-Minute Linux Tip: The env command

Use the env command to learn how to gather info about your shell environment on Linux.

Unix as a Second Language: The touch command

The Linux touch command allows users to create an empty file or update a file’s data and time settings. You might want to do this if you need to be sure that a file exists before a script or process begins. The command can also be...

Complete a survey on enterprise purchasing for a shot at $500

A 10-minute survey about how major business-IT purchasing decisions are made gives you the chance to win a $500 sweepstakes.

Can 5G replace high-speed Wi-Fi in the enterprise?

A TECH(talk) interview with Analyst Jack Gold about corporate use of 5G wireless – including IoT – the U.S.–Huawei dispute over the technology and how soon to expect services to be available

Huawei may get a 2-year reprieve on Trump ban

The federal Office and Management and Budget recommends a delay on President Trump's ban on Huawei products being used in U.S. networks saying the ban would place too great a burden on U.S. companies.

What's hot in enterprise networking for 2019

What's hot in enterprise networking for 2019

With 2019 just around the corner there's a lot of  developments and advances coming that will affect how enterprises make use of technologies for SD-WAN, IoT, Wi-Fi, data centers, the cloud and more. Here's a selection of some of...

Survey: Is your company a Best Place to Work in IT?

Is your company a Best Place to Work in IT? Nominations are open for Computerworld’s 2018 list: http://survey.researchresults.com/survey/selfserve/53b/s043008901?list=1

5 enterprise technologies that will shake things up in 2017

5 enterprise technologies that will shake things up in 2017

You think you have your hands full as an IT pro now? Just wait until blockchain, IoT, augmented and virtual reality, and these other technologies really start to take hold in 2017.

The craziest stories of the tech sector

The craziest stories of the tech sector

Network World started its Wider Net stories in 2003 in an effort to lighten up our news pages, acknowledging that there is a lot more to the world of enterprise networking and IT other than speeds and feeds of switches and routers and...

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