* Trapeze overlay could ease pending Wi-Fi bottlenecks
* Irregular AP transmit levels can degrade voice
* Leaky coax and Wi-Fi: Friends or foes?
* New service, spec add mobile security alternatives
* Impact of the Motorola-Symbol merger
* Tackling mobile lifecycle, security issues
* Do you want a laptop, handheld, or both?
* 'Dual-mode' and 'convergence' defined
* 'Pre-N' certification has little meaning for enterprises
* Alliance strays in decision to certify non-standard products
