Jim Duffy

Articles by Jim Duffy

Cisco updates its employee blogging policy – no more anonymity

Mar 24, 2008 2 mins

Cisco beats rivals in 10G switch test scores

Mar 24, 2008 2 mins

5 hot skills for your networking career

Mar 24, 2008 2 mins

Grumpy old telco workers

Mar 21, 2008 2 mins

Cisco coming out with a blade server?

Mar 21, 2008 3 mins

Survey finds gaps in U.S. broadband

Respondents believe broadband plays a critical role in U.S. productivity and economic growth

Mar 21, 2008 2 mins

Vyatta’s Dear John (Chambers) letters are a hoot

Mar 19, 2008 3 mins

Which political sphere do Cisco employees lean toward?

Mar 19, 2008 2 mins

Cisco Subnet’s Top 20 Cisco Press books: How do you rate them?

Mar 18, 2008 2 mins

Hackers hijacking routers and blackmailing firms to regain access

Mar 18, 2008 2 mins

Cisco Systems Hacking

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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

IT infrastructure shortages are real and lasting. Here’s how to cope

By Paul Desmond

Aug 11, 202613 mins

Enterprise RoutersEnterprise StorageNetworking Devices

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