Jim Duffy

Articles by Jim Duffy

opinion

Sprint’s PTT

Wireless carrier becomes third to offer walkie-talkie service
By Jim Duffy
Nov 26, 2003 2 mins
AT&T Enterprise Applications VoIP
opinion

Sprint’s PTT

* Wireless carrier becomes third to offer walkie-talkie service
By Jim Duffy
Nov 25, 2003 3 mins
AT&T VoIP Wi-Fi
news

RBOCs eye data opportunities

Ability to offer long-distance is key to tapping multibillion-dollar market.
By Jim Duffy
Nov 24, 2003 5 mins
Networking Verizon
news

SBC offers integrated IP messaging service

By Jim Duffy
Nov 24, 2003 3 mins
Networking VoIP
opinion

Router start-up ready for next phase

Chiaro lining up partnerships to turn trials into revenue
By Jim Duffy
Nov 21, 2003 3 mins
Computers and Peripherals System Management
news

Verizon to go VoIP

By Jim Duffy
Nov 21, 2003 2 mins
Verizon VoIP Wi-Fi
opinion

Router start-up ready for next phase

* Chiaro lining up partnerships to turn trials into revenue
By Jim Duffy
Nov 20, 2003 3 mins
Computers and Peripherals Wi-Fi
news

Lucent bundles, brands convergence gear

By Jim Duffy
Nov 20, 2003 4 mins
System Management VoIP
opinion

Churnabout

FCC order on number portability expected to roil $14 billion market
By Jim Duffy
Nov 19, 2003 2 mins
Application Performance Management Government Laws and Regulations
opinion

Churnabout

* FCC order on number portability expected to roil $14 billion market
By Jim Duffy
Nov 18, 2003 2 mins
Government Laws and Regulations Wi-Fi

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news

Samsung offers future AI memory roadmap

By Andy Patrizio
4 mins
Artificial IntelligenceMarketsTechnology Industry
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news

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

By Maxwell Cooter
2 mins
Cooling SystemsData CenterData Center Design
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news

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

By Anirban Ghoshal
4 mins
Artificial IntelligenceCPUs and ProcessorsData Center Design
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podcast

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

36 mins
IoT PlatformsIoT Security
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podcast

Episode 1: Understanding Cisco’s Converged SDN Transport

20 mins
Cisco SystemsInternetNetworking
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podcast

Episode 2: Pluggable Optics and the Internet for the Future

17 mins
Cisco SystemsComputers and PeripheralsInternet
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video

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

1 mins
Operating Systems
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video

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

1 mins
Operating Systems
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video

How to Do Math in the Command Line Using Double Parentheses

1 mins
Operating Systems
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