Jim Duffy

Articles by Jim Duffy

Data center chief Ullal leaves after 15 years

By Jim Duffy

May 15, 2008 4 mins

Cisco Systems Data Center IBM

16% of workers across the world are ‘Hyperconnected’

Study finds workers across the world are increasingly connected

By Jim Duffy

May 14, 2008 3 mins

Enterprise Applications Messaging Apps

Considering counterfeit Cisco gear

By Jim Duffy

May 13, 2008 2 mins

Cisco Systems

More on counterfeit Cisco gear: FBI thinks it’s a national security risk

By Jim Duffy

May 13, 2008 1 min

Cisco Systems

Ullal departure sign of Cisco transformation

By Jim Duffy

May 13, 2008 4 mins

Cisco Systems Data Center Networking

Cisco’s Jayshree Ullal quits

By Jim Duffy

May 12, 2008 2 mins

Cisco Systems

Show me more

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

By Peter Sayer

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

Jim Duffy

Articles by Jim Duffy

Enterasys, Extreme hooking up?

Cisco departure latest sign of transformation

First rootkit for IOS created

Four vulnerabilities found in Cisco Unified Communications Manager

Cisco meets Marc Andreessen’s Ning social networking site

16% of workers across the world are ‘Hyperconnected’

Considering counterfeit Cisco gear

More on counterfeit Cisco gear: FBI thinks it’s a national security risk

Ullal departure sign of Cisco transformation

Cisco’s Jayshree Ullal quits

Show me more

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

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

Server prices to rise by up to 87% at OVHcloud

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

Episode 1: Understanding Cisco’s Converged SDN Transport

Episode 2: Pluggable Optics and the Internet for the Future

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

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

How to Do Math in the Command Line Using Double Parentheses

Jim Duffy

Articles by Jim Duffy

Enterasys, Extreme hooking up?

Cisco departure latest sign of transformation

First rootkit for IOS created

Four vulnerabilities found in Cisco Unified Communications Manager

Cisco meets Marc Andreessen’s Ning social networking site

16% of workers across the world are ‘Hyperconnected’

Considering counterfeit Cisco gear

More on counterfeit Cisco gear: FBI thinks it’s a national security risk

Ullal departure sign of Cisco transformation

Cisco’s Jayshree Ullal quits

Show me more

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

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

Server prices to rise by up to 87% at OVHcloud

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

Episode 1: Understanding Cisco’s Converged SDN Transport

Episode 2: Pluggable Optics and the Internet for the Future

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

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

How to Do Math in the Command Line Using Double Parentheses

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