Click on the links below to view and read the articles Jeff has written for each publication.

Wi-Fi Planet is Internet.com's wireless technology web site, for which Jeff covers news related to the fixed wireless industry, from Wi-Fi to WiMax.

VoIP Planet is Internet.com's voice over IP web site, for which Jeff reports on a wide range of issues related to VoIP.

ISP-Planet was Internet.com's ISP industry web site, for which Jeff wrote several hundred profiles of companies and products of interest to service providers.

Ultrawideband Planet was Internet.com's UWB-focused web site, for which Jeff covered news related to the development of ultrawideband technology.

Wireless Business & Technology is SYS-CON Media's print publication for the wireless industry.

TheFeature was Nokia's wireless industry web site, for which Jeff's articles covered everything from mobile art to the current state of wireless security.