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Networkworld

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

Network world First Look

May 23, 2023

Ethernet turns 50, but its voyage has only begun

With the tech world celebrating Ethernet's 50th anniversary this week, the technology is adapting to evolving network demands as varied as AI, distributed computing, and virtual reality. Read more ▶

Image: Don't miss out on being named the

Don't miss out on being named the "Best Place to Work in IT"

Now’s your chance to be honored as one of Computerworld’s 2024 Best Places to Work in IT.

Frontier still reigns as world's fastest supercomputer

The top 10 supercomputers on the June 2023 list compiled by TOP500 remain the same as last time. Read more ▶

FCC’s latest spectrum move rewards satellite providers

The FCC is performing a balancing act between satisfying the needs of satellite and terrestrial radio operators. Read more ▶

Image: 5G network slices could be vulnerable to attack, researchers say

5G network slices could be vulnerable to attack, researchers say

Configuration errors and device vulnerabilities could allow attackers to move laterally across 5G network slices. Read more ▶

IBM wants drag-and-drop connectivity for hybrid cloud applications

IBM Hybrid Cloud Mesh is designed to simplify networking across private clouds, public clouds and edge environments. Read more ▶

DOE funds $40 million for advanced data-center cooling

The US Department of Energy is funding 15 projects aimed at developing energy-efficient cooling technologies for data centers. Read more ▶

How to quickly make minor changes to complex Linux commands

Linux provides a number of easy ways to move back and forth on the command line, make minor changes, and execute the altered command. Read more ▶

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