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HomeJohn Breeden

John Breeden

  • John Breeden II is an award-winning journalist and reviewer with over 20 years of experience covering technology. He is the CEO of the Tech Writers Bureau, a group that creates technological thought leadership content for organizations of all sizes.

Articles by John Breeden

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What is Ethernet? History, evolution and roadmap

The Ethernet protocol connects LANs, WANs, Internet, cloud, IoT devices, Wi-Fi systems into one seamless global communications network.

By John Breeden
Dec 04, 2023 11 mins
Networking
news

12 killer (and free) tools for network engineers

By John Breeden
Dec 06, 2022 7 mins
Raspberry Pi Network Management Software Security
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What is Wireshark?

By John Breeden
Jun 08, 2022 7 mins
Network Management Software
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What is a network operations center (NOC)?

A NOC is a centralized location where IT professionals can troubleshoot, monitor and optimize enterprise networks

By John Breeden
Apr 04, 2022 9 mins
Firewalls Cloud Management Data Center Management
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What is the Spanning Tree Protocol?

Spanning Tree optimizes Ethernet LAN traffic by eliminating loops and re-routing around disabled nodes

By John Breeden
Mar 25, 2022 7 mins
Network Switches Networking

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news

Billion-dollar fine against Intel annulled, says EU Court of Justice

By Lynn Greiner
Oct 25, 20241 min
CPUs and ProcessorsCloud Computing
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news

F5, Nvidia team to boost AI, cloud security

By Michael Cooney
Oct 24, 20243 mins
Generative AICloud SecurityCloud Computing
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how-to

How to examine files on Linux

By Sandra Henry Stocker
Oct 24, 20246 mins
Linux
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podcast

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Apr 18, 202436 mins
IoT PlatformsIoT Security
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podcast

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins
Cisco SystemsInternetNetworking
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podcast

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins
Optical DrivesCisco SystemsInternet
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video

How to use the diff3 command

Sep 26, 20242 mins
Developer
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video

How to use the colordiff command

Sep 24, 20241 mins
Developer
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video

How to use the CMP command

Sep 17, 20242 mins
Developer
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