Jim Duffy

Articles by Jim Duffy

New high-end routers emerge

Nov 25, 2002 4 mins

System Management

Attack of the giant routers

Nov 22, 2002 3 mins

System Management

Smarter, if not taller

Intelligent metro breaks from the languishing optical pack.

Nov 22, 2002 2 mins

Computers and Peripherals Smartphones

A call for change

Nov 20, 2002 3 mins

Government Wi-Fi

Bush adviser backs ‘Net security

Nov 18, 2002 4 mins

DNS System Management

Juniper deploys routers for Internet2

Nov 18, 2002 3 mins

System Management Verizon

High-end routers emerge

Nov 18, 2002 3 mins

System Management

Chinese handcuffs

Once red-hot telecom market cools off for equipment vendors

Nov 13, 2002 3 mins

Application Performance Management Cellular Networks Telecommunications Industry

Chambers: Cisco can improve with service providers

Nov 12, 2002 3 mins

Cisco Systems Wi-Fi

Service provider taps Riverstone

Nov 12, 2002 3 mins

Application Performance Management

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Samsung offers future AI memory roadmap

By Andy Patrizio

Aug 7, 20264 mins

Artificial IntelligenceMarketsTechnology Industry

Polish data center plans to send its waste heat to the neighbors

By Maxwell Cooter

Aug 7, 20262 mins

Cooling SystemsData CenterData Center Design

AMD to buy Taalas, maker of model-specific AI chips for enterprise inference

By Anirban Ghoshal

Aug 7, 20264 mins

Artificial IntelligenceCPUs and ProcessorsData Center Design

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