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News and analysis on networking, the data center, and IoT

Network World First Look

February 23, 2021

Objections mount to Nvidia’s acquisition of Arm

Big names are urging antitrust officials to intervene in Nvidia's $40 billion bit to buy Arm. Read more ▶

Sponsored by Affirmed Networks & Intel: Using Private LTE To Accelerate Innovation and Revenue Growth

More businesses are opting to use private cellular networks to harness the full potential of feature-rich applications and 5G technology. Why? Private networks offer better security, reliability, mobility, cost-effectiveness, and performance.

IoT, edge computing and AI projects pay off for asset-based enterprises

Enterprises are tapping machine-generated data that's captured at the edge to improve operations. AI processing can be done locally for latency-sensitive applications, or sent to the cloud to get the best of both the edge and cloud worlds.

Pure Storage expands its flash-storage systems and software lines

Pure Storage's Purity software and capacity-optimized flash platform add new file support and ransomware protection.

Image: Selectively reusing commands on Linux

Selectively reusing commands on Linux

Command history on Linux and Unix systems provides a lot more ways to rerun commands than you might know.

How to fix Wi-Fi interference

Addressing Wi-Fi interference can include better placement of access points, balancing traffic between the 2.4 GHz and 5 GHz bands, beamforming, and eliminating other sources of radio-frequency signals.

In case you missed it: VMware targets SD-WAN management with Nyansa acquisition

VMware said the Nyansa technology will be targeted at boosting monitoring and troubleshooting for LAN/WAN deployments within its SD-WAN package -- VMware SD-WAN by VeloCloud.

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