Jim Duffy

Articles by Jim Duffy

The Technology Case, Part 1

Cisco has enviable market share but several technical challenges in the service provider market

May 23, 2003 4 mins

Cisco Systems VoIP Wi-Fi

The Technology Case, Part 1

* Cisco has enviable market share but several technical challenges in the service provider market

May 22, 2003 4 mins

Cisco Systems Wi-Fi

Chiaro ships router, announces customer win

May 22, 2003 3 mins

Laurel routes broadband support to edge

May 19, 2003 2 mins

BellSouth unveils regional IP backbone

* BellSouth builds a nine-state IP backbone

May 19, 2003 2 mins

Cisco learning to roll with the punches

Part 1 of a two-part series.

By Jim Duffy and Phil Hochmuth

May 19, 2003 12 mins

Cisco Systems Networking VoIP

Alcatel unveils higher-capacity DSLAM

May 19, 2003 3 mins

System Management

Alcatel acquires edge router

May 16, 2003 3 mins

Cellular Networks Mergers and Acquisitions Networking

The Business Case

What drives Cisco in the service provider market

May 16, 2003 4 mins

Cisco Systems Wi-Fi

The Business Case

* What drives Cisco in the service provider market

May 15, 2003 4 mins

Cisco Systems Networking

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Artificial IntelligenceMarketsTechnology Industry

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Cooling SystemsData CenterData Center Design

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

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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