Networkworld

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

Network World First Look

November 05, 2020

Why just about everyone is wrong about 5G

The next generation of mobile broadband will neither solve all our problems nor cause new ones. Read more ▶

Image: Amazon Web Services launches Nvidia Ampere-powered instances

Amazon Web Services launches Nvidia Ampere-powered instances

New AWS instances are several times faster and more powerful than existing instances thanks to Nvidia processors.

Who’s selling SASE and what do you get?

Secure access services edge is a young, cloud-based architecture that shows promise, but the elements that make it up differ depending on who’s selling it.

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

How to use the disown command: 2-Minute Linux Tips

In this Linux tip, learn how to use the disown command. It provides a way to detach a process you’re running from your login session so that it isn’t killed (hung up on) when you log out. This means that the process can continue running after you log off.

What is an IP address? And what is your IP address?

IP addresses give devices on IP networks their own identities so they can find each other.

What are data centers, and how are they changing?

The future of data centers will rely on cloud, hyperconverged infrastructure and more powerful devices.

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