Jim Duffy

Articles by Jim Duffy

Service providers name Cisco as a top VoIP vendor

Jul 23, 2008 1 min

Cisco Systems VoIP

Cisco buys Pure Networks for Linksys division

Jul 23, 2008 1 min

Cisco’s spamming Twitters?

Jul 22, 2008 1 min

Cisco Systems Twitter

Brocade + Foundry = Trouble for Cisco?

Jul 22, 2008 2 mins

Watch out Cisco: Here comes Brocade/Foundry

$3 billion deal raises stakes in Ethernet switching market

Jul 22, 2008 4 mins

Data Center Enterprise Storage Mergers and Acquisitions

Duel of the NAC experts, live tomorrow

Jul 21, 2008 2 mins

Cisco Systems Security

Want to work at Cisco? Only team players need apply

Jul 21, 2008 2 mins

Extreme looks to remain nimble, focused in face of challenges

Extreme doesn’t share bigger, broader ambitions of Ethernet competitors such as Cisco, Juniper

Jul 17, 2008 6 mins

Cisco Systems Network Switches Networking

AT&T spending pullback hitting Cisco

Jul 16, 2008 2 mins

Cisco Systems Networking

Cisco enhances carrier router’s 40G support

Cisco bolsters 12000 and 12000XR routers

Jul 15, 2008 2 mins

Computers and Peripherals Networking

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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