John Cox

Articles by John Cox

Broadcom chips target unified edge switch for wireless, wired clients

New Broadcom chips can eliminate the controller-based architecture that is the foundation of most WLANs today

May 21, 2009 3 mins

Cellular Networks Mobile Device Management Network Security

Apple tablet speculation rekindled in Wall Street report

Piper Jaffray says there’s new evidence for such a device

May 21, 2009 4 mins

Apple Smartphones iPhone

Sprint: Buy the Palm Pre! Just not right away!

May 19, 2009 2 mins

Cisco unveils a grab bag of wireless LAN products

Cisco's mobile applications take Interop stage

May 19, 2009 5 mins

Cisco Systems Enterprise Applications Wi-Fi

WiFi cloud vendor: We charge 2-3 times less than Cisco, Aruba

Meraki CEO touts new 802.11n boxes, cloud-based services for SMBs

May 15, 2009 6 mins

Mobile Device Management Unified Communications Wi-Fi

The “Bad Astronomy” blog review the new Trek: it’s a mixed bag, astrowise.

May 13, 2009 1 min

State court upholds police use of secret GPS tracking; rules warrants not needed

May 12, 2009 3 mins

Aruba unveils low-priced WLAN gear

May 12, 2009 5 mins

Mobile Device Management Small and Medium Business Wi-Fi

Revealed: the source of all those BlackBerry rumors

May 11, 2009 4 mins

Internet harrassment and the First Amendment: is cyberbullying a felony?

May 8, 2009 10 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