John Cox

Articles by John Cox

WiMAX WISPs target the enterprise

Wireless broadband beyond Clearwire-Sprint's Xohm

Jul 23, 2008 6 mins

Cellular Networks Network Security Wi-Fi

Stupid Wi-Fi trick #722: San Fran’s wireless parking meters

Jul 22, 2008 3 mins

Cellular Networks Wi-Fi

Usage jumps on Philadelphia’s “free” muni Wi-Fi net

Jul 22, 2008 2 mins

Mobile browsing and the mobile enterprise

Jul 21, 2008 2 mins

Browsers Mobile Small and Medium Business

New mobile browsers bringing real Web to handhelds

'The browser wars are back,' says one developer

Jul 21, 2008 7 mins

Safari Smartphones iPhone

iPhone and freedom of (VoIP) speech

Jul 18, 2008 3 mins

AT&T VoIP iPhone

Opera Mobile 9.5 beta Web browser makes debut

Windows Mobile smartphone initially targeted

Jul 17, 2008 2 mins

Mozilla Network Security Smartphones

Lenovo aims multi-wireless notebooks at SMBs

Windows Vista machines boast 802.11n, GPS support

Jul 15, 2008 3 mins

Network Security Small and Medium Business Wi-Fi

As free Wi-Fi blinks out in Portland, Ore., paid wireless expands

Local ISP expands WiMAX, Wi-Fi network

Jul 14, 2008 4 mins

Cellular Networks Network Security Wi-Fi

FCC to launch field tests of new crop of “white space devices”

Jul 11, 2008 3 mins

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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