Stories by: Yardena Arar

Amid swirling rumours about the impending announcement of a 3G iPhone, Research in Motion today introduced its slickest, speediest, most powerful, and most connected BlackBerry to date: the BlackBerry Bold 9000.

Sony Ericsson's Xperia X1 Takes the Windows Mobile Plunge at the Mobile World Congress.

A future version of Bluetooth will be able to increase throughput for sending videos, music, and other high-bandwidth applications by using a nearby Wi-Fi network, the group in charge of Bluetooth development says.

The GPS gold rush is in full swing at the 2008 Consumer Electronics Show, with industry veterans introducing increasingly sophisticated navigation systems while newcomers try to get a foot in the door.

Microsoft Chairman Bill Gates wowed a full house Sunday in his 12th and last Consumer Electronics Show keynote as a full-time employee with the company he founded more than three decades ago.

Moving tends to be stressful and migrating apps and files from a Windows XP PC to a Windows Vista system is no exception. Belkin's Easy Transfer Cable for Windows Vista ($79.95) and Laplink's PCmover for Windows Vista ($89) can do some (though not all) of the heavy lifting involved in transferring programs and data to a new PC, but their help varies in quality and quantity.

Hewlett Packard Monday unveiled its first smart phone, a slimmed-down iPaq that will be among the first Windows Mobile 6 handsets when it appears, probably in late spring, officials say.

Office for Mac users who've been wondering about a new version -- and Office 2007 compatibility -- got some answers on Tuesday as Microsoft said it will ship Office for Mac 2008 by year's end.

Power-line networks -- networks that use the existing electrical wiring in your residence or small office -- may yet prove the dark horse of home networking technologies.

With Cingular, Sprint, and Verizon all operating super-fast 3G networks, cell phone vendors are starting to design handsets that can make good use of the bandwidth -- and the carriers are rolling out services to help.

A bit out of the limelight of the flashy product announcements at the Consumer Electronics Show in Las Vegas, key cable-industry figures have announced deployments of new technology that should speed up development of digital TV products such as DVRs and two-way digital cable-ready sets.