The Wi-Fi Alliance has expanded its WPA2 certification program to include a tool for secure handoffs between Wi-Fi and 3G networks, as well as an authentication system that uses multiple secured tunnels.
Networking, Wireless & VoIP
At the CeBIT tech tradeshow in Sydney, Plantronics announced the release of its Savi Go and Savi Office communications headsets.
Google Inc. is blaming this morning's Google Apps service outage on a system error that caused a major traffic jam.
Slow Wi-Fi connections in urban areas may be caused by baby monitors and other unlicensed devices that operate on the 2.4GHz band, says Ofcom.
A report from a regulatory authority in the U.K. has found that baby monitors, security cameras and microwave ovens are causing interference for Wi-Fi users, moreso than overlapping Wi-Fi signals.
The newly formed Wireless Gigabit (WiGig) Alliance looks likely to play a big role in the future of Wi-Fi, but its high-speed technology probably won't squeeze out wired multimedia networks.
AT&T has agreed to pay US$2.35 billion for network assets in 18 U.S. states that Verizon Wireless has to divest as part of its acquisition of Alltel last year.
Wi-Fi hotspots are back in the spotlight, with more operators getting onboard. Cheaper international data roaming, better indoor coverage and the ubiquity of built-in support for Wi-Fi will help hotspots remain relevant in a mobile broadband centric ...
Seventeen chip makers, consumer electronics companies and one software vendor, Microsoft, have banded together to create a standard for multi-gigabit, short-range wireless networking.
Dell is offering WiMax support as an option on three laptop models sold in the U.S., the company said Tuesday.
Voice-over-IP applications will be forbidden from Microsoft's Windows MarketPlace for Mobile store, along with programs that are larger than 10MB or that change the default browser on a device.
A group that includes Intel, Microsoft, Nokia and Panasonic plans to introduce a specification for short-range, gigabit-speed wireless networking by the end of this year.
Research In Motion and Cisco Systems are teaming up to let enterprises integrate their BlackBerrys with Cisco IP phones, providing single-number capability and other features.
A few years ago, Microsoft acquired voice recognition company Tellme, for a rumored US$800 million. After the deal, the Tellme team has remained relatively quiet -- until now. Microsoft has just announced improvements to the service that it says will...
Just a few months ago, Dave Stevens began his second stint as CTO of Brocade. But this time, the company has much bigger aspirations. With the acquisition of Foundry having closed Dec. 19, Brocade is aiming to become Cisco's chief competitor for cust...
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GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
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