| How to solve the enterprise mobility puzzle Smartphones and handheld devices with increasingly sophisticated capabilities -- and a mix of mobile operating systems and network technologies -- are complicating IT's efforts to secure and manage corporate resources. What roles will broadband wireless assume? There are a lot of unknowns that get in the way when trying to predict what roles the various mobile broadband technologies will settle into over time. One is simply that it's difficult to get proponents of each camp to ... Vodafone trials superfast mobile broadband Vodafone has said that it has successfully trialled a new version of mobile broadband technology that achieved peak download speeds of up to 16Mbps. Clearwire woes hit big backers Financial charges taken by both Intel and Time Warner Cable on Wednesday put the spotlight on the tough prospects for Clearwire, the company that aims to build a national mobile broadband network using WiMax technology. Fujitsu Siemens joins mobile broadband push Fujitsu Siemens Computers has become a member of the Mobile Broadband Initiative, whose goal is to push built-in support for mobile broadband using HSDPA (High-Speed Downlink Packet Access) in laptops. Better latency gets HSPA closer to fixed broadband Mobile broadband will move closer to competing with ADSL on more equal terms when latency improves and data speeds increase to a theoretical 21Mbps, according to ... Cisco rivals size up UCS with usual reaction: caveat emptor Cisco's networking competitors weighed in on the company's new unified data center platform with the predictable reaction: buyer beware. What Cisco's UCS means to management vendors? Cisco's Unified Computing System (UCS) launch earlier this week impacted several vendors across the management software market. Video: Cisco's UCS: A closer look Cisco, with a crowd of partners, introduced a data center architecture on Monday that it says will make IT infrastructure simpler and more efficient. Beta tester Savvis talks up Cisco's UCS architecture Savvis CTO Bryan Doerr talks about Cisco's Unified Computing System platform and next-generation data center architectures. Data Center Dustup Favors Cisco Cisco stirred up a hornet's nest among server vendors with the announcement that it was explicitly getting into the blade-based server market. Cisco unified computing vs. a zero-capex world Congratulations to Cisco for decommoditizing a commodity with the introduction of its new Unified Computing System (UCS). The UCS architectural and integration strategy will help Cisco keep its gross margins above 60% while also opening up a vast new market for Cisco. Enter for a Microsoft training giveaway from New Horizons
New Horizons Computer Training is offering a free Microsoft training course worth up to $2,500 to be given to one lucky Microsoft Subnet reader. Deadline for entry is March 31. Network World on Twitter Get our tweets and stay plugged in to networking news. | 
Testing shows Microsoft's Exchange still tops for features and management hooks.
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