Jim Duffy

Articles by Jim Duffy

What are Cisco’s top network-management challenges?

Automation, better metrics top list of key user needs

Sep 3, 2008 8 mins

Application Performance Management Cisco Systems Data Breach

CIOs lack the “green” to go green, survey says

Three-quarters of executives queried do not have a committed budget for a greening policy

Sep 3, 2008 3 mins

Enterprise Storage Servers Virtualization

September’s training and book giveaways from your Subnet friends

Sep 2, 2008 1 min

Cisco donates Democratic National Convention equipment to local schools

Sep 2, 2008 1 min

Even Cisco experiences resistance to new technologies from some workers

Sep 2, 2008 2 mins

Cisco Systems Collaboration Software Small and Medium Business

Network World’s exclusive test of Cisco Nexus 7000

Sep 2, 2008 1 min

Useful resources for Cisco networking engineers

Aug 30, 2008 2 mins

TechWise TV’s Jimmy Ray Purser blogging for Cisco Subnet

Aug 29, 2008 2 mins

Juniper sprints ahead of Cisco in edge routers

Aug 29, 2008 2 mins

How the number of CCIEs could be a useful economic indicator of a country’s technological prowess

Aug 28, 2008 1 min

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Nvidia’s half-trillion-dollar AI investment fund could impact enterprise chip pricing, availability

By Evan Schuman

Aug 11, 20267 mins

BusinessCPUs and ProcessorsEnterprise

IBM, Together AI team to offer open-source AI inference service in the cloud

By Michael Cooney

Aug 11, 20263 mins

Artificial IntelligenceCloud ArchitectureCloud Computing

Server prices to rise by up to 87% at OVHcloud

Aug 11, 20264 mins

Artificial IntelligenceCloud ComputingServers

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

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Jun 23, 20251 mins

Operating Systems

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems