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Nvidia acquires Bright Computing
Buying Bright Computing gives Nvidia in-house clustering software for high-performance computing and includes support for VMware.
Full speed ahead for contested 5G, W-Fi spectrum
A court win and a compromise with the Federal Aviation Administration show that the FCC’s efforts to pry open more spectrum for broadband will move ahead.
![Tech Spotlight > IT Leadership [Network World] > IT leader considers an abstract IoT network](https://images.idgesg.net/images/article/2021/01/spot_it_leadership_2021_nw_business_technology_leader_considers_abstract_network_of_iot_internet_of_things_network_devices_by_metamorworks_gettyimages-1255557770_2400x1600_homepage_hero_b-100872872-medium.3x2.jpg?auto=webp&quality=85,70)
IoT in 2022: IoT turns into a service
As IoT matures, vendors are creating application bundles to simplify deployments, but security remains a worry.
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The truth about Linux true and false commands
How the true and false commands work, and how to put them to use on the command line and in scripts.
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.
Latest 5G specs highlight IoT support, better spectrum efficiency
The 3rd Generation Partnership Project has issued recommended enhancements of 5G systems architecture and radio access networks.
The cloud comes down to earth
An ever-expanding universe of cloud platforms, services, and applications have become fundamental to business and IT operations.
Hybrid cloud demands new tools for performance monitoring
Platforms that draw performance data from multiple devices on multiple networks will make for better hybrid-cloud performance and troubleshooting.
How to shop for firewalls
Next-gen firewalls: Automation, processing power, and a roadmap to future features are key considerations for enterprises looking to buy.
Microsoft issues a fix for on-prem Exchange mail servers
Due to a “date issue,” mail was being queued up instead of sent.
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3 types of edge-gateway vendors
The vendor battle to own the enterprise edge is taking shape among enterprise incumbents, lower cost alternatives, and startups.
When quantum computers forget: Overcoming decoherence
Quantum computing faces many technology challenges, but some researchers say they’ll be solved soon to usher in the Quantum Decade.
Splitting files on Linux by context
The Linux csplit command provides a way to break files into pieces based on the content of the files.
New Year's resolutions for Linux sysadmins in 2022
The beginning of a new year is always a good time to review what has gone well and not so well and make decisions about how you want to improve your work and your life.
Schneider Electric publishes data-center sustainability framework
Framework is designed to help data-center operators minimize the environmental impacts of their facilities.
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