John Cox

Articles by John Cox

Blending sun, satellites and cellular to connect remote locales

Systems from a pair of vendors bring low-cost GSM to underserved locations

By John Cox

Feb 14, 2011 3 mins

Wi-Fi

Samsung’s 90 new Android APIs boost mobile device management, security

Sybase, Cisco among those supporting Android APIs announced at Mobile World Congress

By John Cox

Feb 14, 2011 4 mins

Android Mobile Device Management Smartphones

Microsoft, Nokia and the prospect of hanging

Like any strategy, this one hinges on carrying it off

By John Cox

Feb 11, 2011 4 mins

Microsoft Operating Systems Smartphones

Both Nokia, Microsoft have much to gain, and lose, in mobile deal

Still time for Windows Phone 7 to make mark in smartphone market

By John Cox

Feb 11, 2011 5 mins

Microsoft Smartphones Wi-Fi

HP TouchPad vs. Apple iPad tablet showdown

How HP’s new WebOS-based tablet stacks up vs. the market leading iPad

By John Cox

Feb 10, 2011 4 mins

Cellular Networks Computers and Peripherals Wi-Fi

Verizon iPhone can suffer signal loss if held in ‘death grip’

Is there a "death hug" for the Verizon iPhone 4’s Wi-Fi radio?

By John Cox

Feb 9, 2011 6 mins

Apple Smartphones Wi-Fi

Speculation rife that Nokia will adopt Windows Phone 7

Microsoft’s WP7 mobile OS could replace Nokia's MeeGo for smartphones

By John Cox

Feb 4, 2011 4 mins

Android Smartphones Wi-Fi

Verizon runs afoul of the “constitutional” right of unlimited bandwidth

iPhone on Verizon ushers in wireless reality

By John Cox

Feb 4, 2011 6 mins

Smartphones Verizon iPhone

GreenPois0n jailbreak tool now frees iPhones from App Store

Jailbreak tool works on any Apple device running latest iOS firmware

By John Cox

Feb 4, 2011 2 mins

Apple Smartphones iPhone

Verizon users flock to forums to address iPhone pre-ordering glitches

Questions, complaints, comfort and criticism flood online postings by would-be Verizon iPhone customers

By John Cox

Feb 3, 2011 6 mins

Smartphones Wi-Fi

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John Cox

Articles by John Cox

Blending sun, satellites and cellular to connect remote locales

Samsung’s 90 new Android APIs boost mobile device management, security

Microsoft, Nokia and the prospect of hanging

Both Nokia, Microsoft have much to gain, and lose, in mobile deal

HP TouchPad vs. Apple iPad tablet showdown

Verizon iPhone can suffer signal loss if held in ‘death grip’

Speculation rife that Nokia will adopt Windows Phone 7

Verizon runs afoul of the “constitutional” right of unlimited bandwidth

GreenPois0n jailbreak tool now frees iPhones from App Store

Verizon users flock to forums to address iPhone pre-ordering glitches

Show me more

Samsung offers future AI memory roadmap

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

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

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Episode 1: Understanding Cisco’s Converged SDN Transport

Episode 2: Pluggable Optics and the Internet for the Future

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

How to Do Math in the Command Line Using Double Parentheses

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