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

Network World First Look

February 11, 2021

Report: IT employment improves in January

IT job losses driven by COVID-19 stabilized as hiring trends rebounded. Read more ▶

Sponsored by Digital Ocean & Intel: DigitalOcean Provides the Ideal All-In-One Cloud Platform for SMBs

While hyperscale cloud service solutions like AWS and Google may fuel growth and innovation, they’re often underutilized, complex, and costly (especially for SMBs). DigitalOcean offers an alternative public cloud platform that’s easy to deploy, manage, and scale – all at a more competitive price.

How COVID-19 is shaping enterprise networking

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

Image: Random identity generation in Linux

Random identity generation in Linux

Generating a list of names, addresses and phone numbers can be very easy when you know what tools to use. Let's take a look at the rig command.

How-to improve Wi-Fi roaming

Wi-Fi handoffs can be made smoother with careful mapping of the network followed by fine-tuning transmit power and placement of access points.

Network slicing: Wireless virtualization to build 5G services and conserve spectrum

What is network slicing and how can it make efficient use of carriers’ wireless capacity to enable virtual networks that exactly fit customer needs?

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