Jim Duffy

Articles by Jim Duffy

SBC on the hot spot

* RBOC announces comprehensive Wi-Fi plan

Aug 12, 2003 3 mins

Cellular Networks Computers and Peripherals Wi-Fi

SBC turns up the heat in hot-spot competition

Aug 11, 2003 3 mins

Computers and Peripherals Networking Wi-Fi

MCI looks within

Aug 6, 2003 2 mins

SBC to turn up hot spots

Aug 6, 2003 4 mins

Enterprise Applications Wi-Fi

MCI looks within

* Also, Tellium is in the Zhone; and spam slammers

Aug 5, 2003 3 mins

Cisco meets Q4 expectations

Aug 5, 2003 3 mins

Cisco Systems Wi-Fi

Equipe makes pitch for MPLS core

Aug 4, 2003 4 mins

Riverstone restates

Plus: Lucent bags a billion; and AT&T Wireless goes 3G

Aug 1, 2003 2 mins

Juniper kills CMTS line

Aug 1, 2003 2 mins

System Management

Riverstone restates

* Also, Lucent bags a billion; and AT&T Wireless goes 3G

Jul 31, 2003 2 mins

AT&T Networking

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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