We have previously discussed about basics of server Virtualization Technology in an previous article. The reduction in hardware prices and the presence of open source software making this technology increasingly affordable and if it is properly used, it can offer us more choices of operating systems ,while lowering the costs and bringing a greater control over our infrastructure. The major need to deploy the technology is dependent on type of processor (Tips : Read this post on the capable processors.) – the deployment of Virtualization is dependent on processor core – deployment differs from x86 and x64 processor. A hypervisor or Virtual Machine Monitor (VMM) is a virtualization software , which provides an environment for virtual machines created. Quite obviously, in order to manage the whole system, a specialized software is needed.
Archive for July, 2012
Nokia 808 PureView is a 41 Megapixel Camera with effective working 38 megapixel compact Carl Zeiss Lens, intended for photography is on our table for review. A good competitor is Sony Xperia S, with we wrote a Full Review few weeks back. 41 megapixel of Nokia 808 PureView is the main attracting point for a newbie in the field of Digital Photography.
A few years ago, having a 8 megapixel phones was a sensation. iPhone as a digital camera of quite good quality but yet only considered as an additional feature, even when working with strong brands optics. The Nokia 808 PureView on the other hand is a pure camera phone with only one selling point – The best photo a smartphone can capture. This is it.
Nokia has done a huge research for the development of the 808 PureView with Carl Zeiss for five years. The resulting image processing technology PureView is really more than just a marketing term. The 41 megapixels is needed for “pixel oversampling” results are significantly sharper. At the highest zoom level, 38 megapixels are used by Nokia 808 PureView.
What is the Best Android Tablet available to you that suits both your need, budget and has robust features and good quality hardware inside ? We are quite sure, this article and Guide What is the Best Android Tablet will help any level of user with any budget, with any number of required features fully satisfied because unlike hundreds of published articles here and there to ‘help’ users to choose What is the Best Android Tablet has many bias and confuse the users.
Please read more-
What is the Best Android Tablet : An Introduction
Zhou Xingming, an NUDT professor said the computer is “equipped with 6,144 Intel CPUs and 5,120 AMD GPUs (graphics processing units),” and was able to “store all 27 million books in the National Library of China four times.”
The announcement was posted Thursday on several Chinese computer research websites. An official listing of the world’s fastest supercomputers, the semiannual TOP500, is due to be issued Friday.
If verified, Tianhe-1A would be significantly faster than the current title holder, the U.S. Department of Energy’s Cray XT5 Jaguar in Oak Ridge, Tennessee, which topped the list issued in June at 1.75 petaflops per second.
Virtualization Software and Security has very close relationship. Here are some important points on Virtualization Software.
How the security can maintained on servers using Virtualization Software
The Security of Virtualization Software, mainly based on XenServer,�we can make classify the ways in to 3 levels :
Access to the administration
Remote Disk Access
External network access
Sony Xperia S Full Review provides you the hands on experience with Sony’s jazzing Android Phone and potential rival to Apple’s iPhone. We have not done any official review on any Android Mobile phone before Sony Xperia S Full Review, although we have several reviews on Android Tablets.