http://www.silicon.com Results for spectrum en-us http://www.silicon.com/i/s/feeds/simple_logo.gif http://www.silicon.com 124 50 News feed from silicon.com http://chkpt.zdnet.com/chkpt/siliconfeed/http://www.silicon.com/research/specialreports/unified-communications/unified-comms-what-it-needs-to-succeed-39653038.htm There's a whole spectrum of approaches from onsite to cloud-based solutions. Unified comms holds plenty of promise but businesses hoping to use it must first consider why uptake has been so slow, says Jim Mortleman. editorial@silicon.com (Silicon Editorial) Tue, 17 Nov 2009 11:24:02 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60817343p,00.htm The nature of spam is changing, incorporating a wide spectrum of email-borne attacks that can stifle productivity, infect corporate networks and undermine corporate reputation and regulatory compliance. editorial@silicon.com (Silicon Editorial) Fri, 13 Nov 2009 23:00:00 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60817623p,00.htm At the apex of a spectrum of solutions sits a strategy that maintains highly redundant, geographically dispersed systems and data, commonly identified as High Availability (HA) or Disaster Recovery (DR). editorial@silicon.com (Silicon Editorial) Fri, 13 Nov 2009 23:00:00 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60817649p,00.htm As a result, gambling sites are forced to deal with a wide spectrum of Internet crimes and other in-game abuses that cost the industry hundreds of millions of dollars in fraud losses each year. The convenience and excitement of gambling online has... editorial@silicon.com (Silicon Editorial) Fri, 13 Nov 2009 23:00:00 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60816494p,00.htm More than any previous standard, 802.11n is a complex framework that encompasses a variety of different options for spectrum usage, antennas, physical layer encoding, and medium access layer enhancements. editorial@silicon.com (Silicon Editorial) Thu, 12 Nov 2009 23:00:00 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60813177p,00.htm The key goals for this evolution are increased data rate, improved spectrum efficiency, improved coverage and reduced latency. Third Generation Partnership Project (3GPP) a group of telecommunication associations working towards the development and... editorial@silicon.com (Silicon Editorial) Thu, 12 Nov 2009 23:00:00 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://networks.silicon.com/mobile/0,39024665,39617380,00.htm The European Commission has called for EU members to speed their switchover to digital television, and therefore in the process free up spectrum, which can then be used for broadband services. The plans to reserve spectrum for wireless broadband... editorial@silicon.com (Silicon Editorial) Fri, 30 Oct 2009 16:15:01 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60549159p,00.htm While levels of IT expertise in the general workforce will naturally vary depending on industry, this ExecBlueprint discusses strategies for managing and improving literacy across the spectrum. When it comes to IT knowledge, the literacy of non... editorial@silicon.com (Silicon Editorial) Thu, 29 Oct 2009 09:40:14 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60760873p,00.htm This paper explores how Citrix® GoToMyPC® Corporate protects the integrity of the corporate network and the privacy of sensitive data by providing full spectrum security. As secure as online banking, GoToMyPC Corporate was created with government... editorial@silicon.com (Silicon Editorial) Wed, 21 Oct 2009 01:21:49 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60297462p,00.htm The collection of applications and tools includes a pre-boot setup utility as well a full spectrum of online RAID management utilities. The MegaRAID Management Suite provides the must-have software components to efficiently manage MegaRAID products... editorial@silicon.com (Silicon Editorial) Fri, 09 Oct 2009 02:01:38 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60302512p,00.htm This is achieved by observing the pulse spreading and attenuation in optical spectrum and eye-diagram that are obtained using OptSim simulator. Optical networks are high capacity networks that meet the rapidly growing demand for bandwidth in the... editorial@silicon.com (Silicon Editorial) Fri, 09 Oct 2009 01:53:02 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://hardware.silicon.com/servers/0,39024647,39554597,00.htm The sale includes Sinclair computers such as the ZX81 machine and a ZX Spectrum 48K extension shown here. Bonhams previewed some vintage tech last month as the London auctioneer prepared to put a selection of classic hardware under the hammer. editorial@silicon.com (Silicon Editorial) Fri, 02 Oct 2009 17:17:02 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60721561p,00.htm Finally, 802.11 protocols operate on unlicensed spectrum using well-understood protocols, resulting in a proliferation of devices that are able to access a corporate network. While security is important for all networks, wireless LANs deserve... editorial@silicon.com (Silicon Editorial) Fri, 02 Oct 2009 01:23:10 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60603341p,00.htm However, implementing and maintaining full-spectrum protection can be a heavy drain on financial and human resources if not done right. In tough economic times, with tightened budgets and heightened competition, it's vital for businesses to secure... editorial@silicon.com (Silicon Editorial) Wed, 30 Sep 2009 13:23:04 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://hardware.silicon.com/desktops/0,39024645,39546160,00.htm The lot also includes a ZX Spectrum 48K extension. This is the Lyons Electronic Office - LEOII/3 electronic programmable storage computer which was first demonstrated in 1958. Just 13 of the Leo II devices were built and it was one of the first... editorial@silicon.com (Silicon Editorial) Tue, 29 Sep 2009 15:29:02 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60690442p,00.htm Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial variation, temporal variation, and fragmentation of the UHF spectrum. WhiteFi incorporates a new adaptive spectrum assignment algorithm to... editorial@silicon.com (Silicon Editorial) Wed, 16 Sep 2009 01:22:38 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://software.silicon.com/applications/0,39024653,39521545,00.htm The Codeplex Foundation FAQ states: "We wanted a foundation that addresses a full spectrum of software projects, and does so with the licensing and intellectual property needs of commercial software companies in mind. editorial@silicon.com (Silicon Editorial) Mon, 14 Sep 2009 15:03:02 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60673363p,00.htm In this analysis, Frank Buytendijk examines what information management means, and describes a complete spectrum of business cases, ranging from tactical cost reduction to transformational impact on the organization's business model. editorial@silicon.com (Silicon Editorial) Mon, 14 Sep 2009 09:43:45 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60108979p,00.htm This paper discusses the implementation of IEEE 802.16a/d/e WirelessMAN (broadband wireless access), also referred to as WiMAX (Worldwide Interoperability for Microwave Access), in terms of frequency spectrum. editorial@silicon.com (Silicon Editorial) Fri, 11 Sep 2009 03:32:21 +0000 http://chkpt.zdnet.com/chkpt/siliconfeed/http://whitepapers.silicon.com/0,39024759,60673397p,00.htm While the term "Platform" has no precise, universally-accepted definition, there certainly does exist a spectrum of complexity among software applications that ranges from simple, quick solutions to small-scale (often departmental), tactical... editorial@silicon.com (Silicon Editorial) Wed, 02 Sep 2009 01:22:04 +0000