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Cisco opens ISR routers to developers; SaaS providers cut costs with open source. Listen now!
The movement towards laptop computers has fueled an unprecedented number of data breaches. For IT and Information Security, encryption and training has proven ineffective against careless users and insider threats. This paper discusses these limitations and explains how endpoint security allows remote deletion of sensitive data, tracking of computers outside the network and the physical recovery of missing computers. Learn how you can ensure mobile data protection regardless of end-user interference.
Get the latest on storage technologies that allow IT professionals to better cope with new IT demands. Learn how storage technologies can help you successfully tackle e-Discover, regulatory compliance, green data center initiatives and the data explosion. Get all the details now.
Find out how you can consolidate Windows workloads and create a more efficient virtualized data center in this informative webcast, "Reduce Complexity and Cost - Windows Server Consolidation with Virtualization." Six concise webcast modules are available for your viewing. Watch them all consecutively or only the topics that interest you. The modules cover performance, user case studies, enterprise-level support, managing windows workloads, setup and configuration and the future of virtualization. Learn more today. Register below to learn more and be entered to win an Archos 605 Portable Media Player.
My Name is Jayesh Chavhan I Live At 60, Dravid Nagar, Indore (MP) India.
Last November i have purchase...- Anonymous
The powerful tape technology can address data security with tape encryption as well as long term data protection.
Discover what disk and tape really cost -- and which solution provides lower total cost of ownership and optimizes energy use for your organization
The Clipper Group explores the truth behind the myths of tape, digging into the misconceptions in the disk vs. tape debate.
Over two thirds of disk-only users look to add tape back into storage infrastructure according to recent survey.
In anticipation of Moore's Law becoming irrelevant in the next 10 to 20 years, the National Science Foundation (NSF) wants funding for research that could lead to a replacement for current silicon technology.
The NSF last week requested US$20 million from the U.S. government for fiscal 2009 to start the "Science and Engineering Beyond Moore's Law" effort, which would fund academic research on technologies, including carbon nanotubes, quantum computing and massively multicore computers, that could improve and replace current transistor technology.
Moore's Law states that the number of transistors that can be placed on silicon, and its attendant computational capability, doubles every 18 months.
Human and economic progress in the U.S. over the past 20 years has depended on an increasing ability to do information processing and computing, said Michael Foster, division director of computing and communication foundations at NSF. "If the current technological basis of that ends, we've got to find some way to replace it or we're going to stop moving forward."
The traditional way to improve transistor performance is to decrease the thickness of the gate oxide, or insulator that separates one part of the transistor from the other. The looming barrier is that transistors will be shrunk as small as possible for them to still work effectively, after which they may need to be replaced or somehow improved on, Foster said.
"In the kind-of near future -- in 8 to 10 years -- we will have reduced that gate oxide thickness to the point where it will no longer act as an effective insulator," Foster said. "I don't know of any other proposals to increase the performance of... [current] transistors, which is why we have to look at really radically new structures like transistors based on nanostructures."
Carbon nanotubes could provide a way to create smaller transistors, Foster said. Transistor performance is correlated to transistor size -- the smaller a transistor, the better it performs. "Carbon nanotubes give us the possibility of much smaller transistors than we can make right now," Foster said.
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