Jim Duffy

Articles by Jim Duffy

A Beginning, Not an End

* More work needed to define regulatory framework for broadband IP services

Nov 16, 2004 3 mins

Government Networking VoIP

Cisco extends optical line

Nov 16, 2004 2 mins

Cisco Systems Smartphones Telecommunications Industry

SBC outlines Project Lightspeed fiber plan

* SBC has begun trials in fiber-optic deployment

Nov 15, 2004 2 mins

VoIP ruling a start, not an end

By Stephen Lawson and Jim Duffy

Nov 15, 2004 3 mins

Government Internet Laws and Regulations

SBC outlines Project Lightspeed fiber plan

Nov 11, 2004 2 mins

Special on suits

* New line added with ConnecTel vs. Cisco; Verizon vs. Nextel line dropped

Nov 9, 2004 2 mins

Cisco Systems Wi-Fi

Cisco hits analysts’ Q1 expectations

Nov 9, 2004 3 mins

Cisco Systems Financial Services Industry Networking

Telecom vendors look to tap a packet market twice as big as their own

Nov 4, 2004 3 mins

Verizon Wireless, Nextel settle legal disputes

Nov 4, 2004 2 mins

Financial Services Industry Wi-Fi

MMS the word

* Wireless group plans multimedia interoperability

Nov 2, 2004 3 mins

AT&T Verizon Wi-Fi

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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