One of the premier technology shows of the year once again hits Las Vegas from May 6-10 and many of the themes IT leaders grapple with on a daily basis will be the hot topics at this year's forums and panel discussions. The show focuses on nine subject areas this year including: cloud computing, networking, wireless and mobility, virtualization, data center, storage, collaboration, information security and risk management, and IT management. Mobility is a dominant discussion point at this year's show though with 14 sessions on the topic.

Nokia has unveiled a new addition to its Windows Phone-based Lumia line-up with the 900 model at this year’s Consumer Electronics Show in Las Vegas.

LAS VEGAS -- As the nation's wireless carriers rush to compete with faster 4G speeds on either WiMax or LTE technology, their workers are toiling in the trenches to make it happen.

Clearwire will start offering its mobile WiMax wireless data service commercially in Las Vegas on July 21, building on its still-sparse coverage area with a fourth major city.