| LTE-WiMAX wars ignite Lately, the spotlight has swung toward Long-Term Evolution (LTE), the so-called fourth-generation mobile broadband technology descended from GSM cellular protocols. CDMA veteran Verizon Wireless, for example, has ... Is LTE the next must-have mobile broadband technology? A look at LTE's enterprise potential, and how it stacks up against WiMAX. Verizon aims for LTE deployment in 2009 Verizon Wireless expects to begin deploying next-generation LTE (Long-Term Evolution) wireless broadband within a year, a top executive of the carrier said Tuesday. Nortel picks LTE over WiMAX Going forward, Nortel Networks will focus on LTE, with WiMax products dropped in favor of working with Israeli vendor Alvarion, the company announced. Motorola launches LTE trial in the U.K. Motorola has launched a LTE (Long Term Evolution) trial network in the UK after opening a testing lab in Swindon, that will allow U.K. operators to experiment with the 4G technology. Why Nortel chose LTE over WiMAX Cross WiMAX off the list of hot growth markets Nortel plans to tackle in the coming years to boost its fortunes. Cisco announces a string of WiMAX deals in Eastern Europe If WiMAX is alive or dead depends on where on the globe you are standing, it seems. Microsoft smartphone rumors gain steam Rumors that Microsoft will launch its own smartphones have gained steam again, with one analyst predicting that the device may be introduced at the GSMA Mobile World Congress in two weeks. Security problems still plague retailers' wireless LANs A large-scale scan by Motorola's AirDefense group has found that wireless LAN vulnerabilities in retailer networks though much improved over last year, are still all too common, despite repeated, widely-publicized wireless security breaches. Cisco to offer smartphone of its own, slated for mid 2010? Details are slim, but Cisco Subnet blogger Brad Reese reveals a tip that a Cisco's wannabe consumer success is going to result in its entry into the smartphone market next year. Watt's this RF Math all about? Cisco Subnet blogger Brandon Carroll explains the inner workings of the watt and the decibel (dB) as values that CCNA wireless must know and know well. February giveaways from Cisco Subnet and Microsoft Subnet
Up for grabs: One American Express gift card worth $250 from Global Knowledge; One Microsoft training course worth $2,995 from Global Knowledge; 15 copies each of the hot book titles Voice over IP Security, and CCNA Wireless Official Exam Certification Guide and 15 copies of Exchange Server 2007 How-To: Real Solutions for Exchange Server 2007 SP1 Administrators. Get all the entry details here. | 
Survey takes a look at where IT pros do their social networking.
How to protect laptop data at your local Wi-Fi hot spot.
No comments:
Post a Comment