Jim Duffy

Articles by Jim Duffy

Researchers getting the lead out of electronics

University of Maryland discovery could result in safer printers, TVs and more

Nov 18, 2008 2 mins

Magic Johnson is a fan of Cisco TelePresence

Nov 17, 2008 1 min

Cisco Systems Videoconferencing

Security as a network function, not such a good idea

Nov 17, 2008 1 min

Network Security Networking Security

Enterasys, Siemens integrate WLAN gear

Nov 17, 2008 2 mins

Network Security Wi-Fi

10G Ethernet switch design with a twist debuts

Fulcrum says switch design relieves data center congestion

Nov 17, 2008 2 mins

Data Center Network Switches Networking

Making plans for a Second Life with Cisco

Nov 14, 2008 2 mins

Cisco Systems IT Skills and Training

Welcome back Wendell!

Nov 14, 2008 1 min

Chambers promises shareholders dividend but doesn’t say when

Nov 13, 2008 2 mins

Cisco’s ASR 9000: All hat, no cattle?

Competitors assess what's real and what's not as Cisco keeps quiet on details

Nov 13, 2008 3 mins

Cisco Systems Computers and Peripherals Networking

Employees pose a double security threat, Cisco study finds

Nov 12, 2008 2 mins

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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