Jim Duffy

Articles by Jim Duffy

Cisco, AT&T broaden relationship

Feb 25, 2003 2 mins

AT&T Cisco Systems Marketing

Nortel unfolds VoIP service road map

Feb 24, 2003 3 mins

System Management VoIP

Router roundup

Worldwide market dropped by 32%, according to firm

Feb 21, 2003 2 mins

Cisco Systems System Management

Router roundup

* Worldwide market dropped by 32%, according to firm

Feb 20, 2003 1 min

Cisco Systems Wi-Fi

Does Procket have a shot?

Also, Huawei pulls its Cisco copycats; and Tellabs brushes off an old workhorse

Feb 19, 2003 2 mins

Cisco Systems System Management

Does Procket have a shot?

* Also, Huawei pulls its Cisco copycats; and Tellabs brushes off an old workhorse

Feb 18, 2003 3 mins

Cisco Systems Wi-Fi

Nortel looks to kick-start carrier VoIP

Feb 18, 2003 3 mins

System Management VoIP

Packet Design spins off two more

Feb 18, 2003 2 mins

System Management

Cisco’s loss is Juniper’s gain

Feb 18, 2003 3 mins

Cisco Systems System Management

Cisco extends 7300 line

Feb 12, 2003 2 mins

Cisco Systems Network Security System Management

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Artificial IntelligenceMarketsTechnology Industry

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

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Cooling SystemsData CenterData Center Design

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

By Anirban Ghoshal

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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

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Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

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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