John Cox

Articles by John Cox

IEEE, vendors press forward on speedier wireless LANs

802.11n draft-compatible products on the way.

Mar 20, 2006 5 mins

Network Security Wi-Fi

Choosing sides for wireless: Wi-Fi or EV-DO?

Work on a mesh net aiming to blanket parts of Tempe, Ariz., is underway.

Mar 13, 2006 6 mins

Cellular Networks Network Security VoIP

Credant boosts security for laptops, PDAs and other mobile devices

Latest security tool from Credant aims to detect when banned applications are accessed via laptops and PDAs.

Mar 10, 2006 3 mins

Cellular Networks Computers and Peripherals Consumer Electronics

Choosing sides: Wi-Fi or EV-DO?

Mar 6, 2006 5 mins

Network Security Wi-Fi

A net under pressure

Broadband wireless key for undersea research lab.

Mar 6, 2006 6 mins

Network Security

Airport saturates locale with wireless nets

Feb 27, 2006 4 mins

Cellular Networks Network Security Verizon

Wireless bridges offer net options

Feb 27, 2006 2 mins

Cellular Networks Network Security

AirMagnet upgrades WLAN sensors

Feb 27, 2006 3 mins

Network Management Software Network Security Wi-Fi

RIM, BlackBerry users win reprieve for now

Feb 27, 2006 3 mins

Network Security

Update: RIM wins a reprieve for now

Feb 24, 2006 4 mins

Legal Network Security

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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