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journey countryside

Vendors extend the range of 5G millimeter-wave transmissions

Tests involving Ericsson and Qualcomm overcame some of the limiting characteristics of 5G millimeter connectivity, more than doubling its effective distance.


thousandeyes map

COVID-19: Weekly health check of ISPs, cloud providers and conferencing services

Thousand Eyes, which tracks internet and cloud traffic, is providing Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS


5g wireless mobile data connection

Cradlepoint buy nets Ericsson 5G infrastructure for carriers, enterprises

Ericsson’s $1.1 billion purchase of Cradlepoint could broaden its customer base and expand the 5G services its carrier customers can support.


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virtual data center servers

Should you upgrade tape drives to the latest standard?

A recently released standard for linear tape-open—LTO-9—sets the scene for faster drives with more capacity, but are they a must-have?


servers / server racks [close-up perspective shot]

IDC reports jump in server sales, decline in storage revenue

On the surface it would seem contradictory for one market to rise and another to fall, but there is a pattern here.


sd-wan

Palo Alto beefs-up its SD-WAN menu with machine learning, analytics

Palo Alto upgrades the SD-WAN gear it bought via CloudGenix with machine learning and artificial intelligence to embrace cloud deployment


networking background

Extreme unveils universal networking gear to simplify infrastructure decisions

Extreme Networks takes the wraps off new core switches; cloud-based management platform adds wireless intrusion protection, location services, IoT management, guest access, and compliance apps.


software development / application testing / tools in hand amid abstract code mapping

How to consolidate network management tools

Enterprise IT shops are getting serious about winnowing the tools they use for network capacity planning, monitoring, event correlation, configuration management and more.


Network World - Insider asset - Invaluable Tips + Tricks for Troubleshooting Linux [Winter 2018]

Using bash’s shopt builtin to manage Linux shell behavior

The shopt builtin offers 53 settings that can alter how bash behaves. Read this post and then refer to bash's man page to follow up on how these settings might work for you.


5G mobile wireless network technology

Huawei ban could complicate 5G deployment

Bans on Huawei, ZTE mean fewer choices for wireless carriers building 5G services


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slow development red tape bureaucracy bureauocratic

Nvidia-Arm merger faces regulatory, political, legal hurdles

While Nvidia says it won’t interfere with Arm Holding’s chip-design business, its competitors and regulators may be skeptical


5G light trails

Carriers, vendors work to promote 5G-network flexibility with open standards

The ORAN Alliance is working on standards that could help create 5G networks that are software-driven and less reliant on a single-vendor to ensure interoperability


Wireless telecommunications tower encircled by concentric, virtual rings.

At it again: The FCC rolls out plans to open up yet more spectrum

Hard on the heels of auctioning off CBRS bandwidth for 5G, the FCC moves to provide more and more spectrum for commercial use.


A distributed network of wireless connections spans a cityscape.

NFC vs. Bluetooth LE: When to use which

Near-field communications and Bluetooth LE are low-power wireless technologies suited for different uses in enterprises.


IDG Tech Spotlight  >  Edge Computing [ Network World (intro) / September 2020 ]

Edge computing: The next generation of innovation

The future of enterprise tech won't be confined to the data center mothership -- nor even the public cloud. Wedded to the internet of things, edge computing puts processing horsepower wherever it needs to go.