Jim Duffy

Articles by Jim Duffy

Bells’ revenues buoyed by wireless and data

Jul 27, 2004 2 mins

Financial Services Industry Verizon Wi-Fi

Verizon details FTTP plans

Jul 26, 2004 2 mins

AT&T Wireless stakes claim to 3G

But demand is debatable - and faster, more available alternatives are emerging.

Jul 26, 2004 4 mins

AT&T Cellular Networks Network Security

Multiservice marriage

Forums plan merger to unite work on ATM/frame/MPLS networking

Jul 23, 2004 2 mins

Multiservice mrriage

* Forums plan merger to unite work on ATM/frame/MPLS networking

Jul 22, 2004 2 mins

Half-eaten?

* Leucadia National trying to buy half of MCI

Jul 20, 2004 2 mins

XO expands offerings in wake of UNE-P rulings

Jul 19, 2004 4 mins

Cisco names new CTO, shifts execs

Jul 19, 2004 3 mins

Cisco Systems Wi-Fi

Wireless-less

Qwest sells CDMA assets to Verizon

Jul 14, 2004 2 mins

Cellular Networks Enterprise Applications

Cisco names third CTO, shifts execs

Jul 14, 2004 4 mins

Cisco Systems Financial Services Industry 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