Larry Hettick

Articles by Larry Hettick

opinion

Why your U.S. GPRS handset may not work in Europe, Part 2

* More gotchas for international travelers
By Larry Hettick and Steve Taylor
Jun 29, 2005 2 mins
Networking
opinion

Why your U.S. GPRS handset may not work in Europe, Part 1

* A pop quiz on international wireless mobility
By Larry Hettick and Steve Taylor
Jun 27, 2005 2 mins
Networking
opinion

How much encryption is ‘enough’ for VoIP?

* Perception persists that encryption is needed for VoIP
By Larry Hettick and Steve Taylor
Jun 22, 2005 2 mins
Encryption Networking VoIP
opinion

The most urgent convergence need: power supplies

* Standardization needed in power supplies
By Larry Hettick and Steve Taylor
Jun 20, 2005 3 mins
Networking
opinion

BellSouth trial integrates WLAN voice and cellular voice

* BellSouth begins wireless voice trial
By Larry Hettick and Steve Taylor
Jun 15, 2005 2 mins
Cellular Networks Networking Wi-Fi
opinion

SBC, Verizon and Cox spar at Supercomm

* Supercomm panel debates triple-play service offerings
By Larry Hettick and Steve Taylor
Jun 13, 2005 2 mins
Media and Entertainment Industry Networking Verizon
opinion

CuPhone aims to simplify use of Skype

* USB to RJ-11 adapter: Candidate for cool product of the year
By Larry Hettick and Steve Taylor
Jun 8, 2005 3 mins
Networking VoIP
opinion

An innovative approach to VoIP-to-PSTN connectivity

* Single-line gateway optimized for Skype-to-PSTN connectivity
By Larry Hettick and Steve Taylor
Jun 6, 2005 2 mins
Networking VoIP
opinion

IBM-Nortel agreement advances convergence

* IBM and Nortel strengthen alliance with joint development center
By Larry Hettick and Steve Taylor
Jun 1, 2005 2 mins
IBM Networking
opinion

Readers tell of business purposes for cell phone cameras

* Readers weigh in with business uses for cell phones containing digital cameras
By Larry Hettick and Steve Taylor
May 30, 2005 3 mins
Networking

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news

2026 network outage report and internet health check

By Ann Bednarz
78 mins
Cloud ComputingNetwork Management SoftwareNetwork Monitoring
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news

With FCC ban on new Chinese-made optical transceivers for DCs likely, it may be time to stock up

By Evan Schuman
9 mins
Artificial IntelligenceLaws and RegulationsNetworking Devices
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news

Nvidia moves to accelerate storage access, boost industry cooperation

By Michael Cooney
4 mins
Artificial IntelligenceData CenterEnterprise Storage
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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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