SecTech 2009 will be the most comprehensive conference focused on the various aspects of advances in Security Technology. This Conference provides a chance for academic and industry professionals to discuss recent progress in the area of Security Technology. Furthermore, we expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject.
The goal of this conference is to bring together the researchers from academia and industry as well as practitioners to share ideas, problems and solutions relating to the multifaceted aspects of Security Technology.
All accepted papers will be included in IEEE CS Pre-proceedings (EI and ISTP) or CCIS Post-proceesings(BDLP and EI). And selected papers will be included in some International Journals
Tuesday, April 21, 2009
The hottest PC technology for 2009
As one year draws to a close, it's only natural that we all want to know what new technologies are in store for us in 2009.
How many cores will your CPU have? How fast will they be? What will be powering PC graphics, and what type of memory will be the next must-have?
The problem is that top technology firms are already beavering away on products and kit that will supersede next year's star buys. So we set ourselves another task – to discover what's over the horizon.
Is next year's kit part of a bigger trend or a gathering revolution in technology? Read on to explore the PC's near and distant futures
How many cores will your CPU have? How fast will they be? What will be powering PC graphics, and what type of memory will be the next must-have?
The problem is that top technology firms are already beavering away on products and kit that will supersede next year's star buys. So we set ourselves another task – to discover what's over the horizon.
Is next year's kit part of a bigger trend or a gathering revolution in technology? Read on to explore the PC's near and distant futures
Intel processors
The most hyped and heralded Intel technology for 2009 is the Core i7 processor, which was formerly codenamed Nehalem. Initial product launches will be aimed at high-performance servers; desktop and laptop versions will appear in the second half of 2009. From information provided at the Intel Developer Forum in August and the results we've seen in our lab tests, we can confidently say that Core i7 is the biggest architectural advance Intel has made since the Pentium 4 launched in 2000.
The architecture is scalable from two to eight cores and offers HyperThreading technology – the same system used in some Pentium and Xeon processors – to permit two threads per core. Energy efficiency is high on the list of benefits too. Rafts of architectural features provide increased performance per core at the same clockspeed (so more performance per Watt), and an innovative 'Turbo' mode works hand-in-hand with an improved sleep facility.
Unused cores can be put to sleep, as could those in Core 2; but whereas Core 2 processor cores still used some power in sleep mode, the unused cores in Core i7 will consume virtually no power. And there's more; to provide additional performance for applications that are not multithreaded and hence not able to take advantage of multiple cores, the Core i7 will boost the clock frequency of the remaining core while still keeping the chip within its design power consumption.
Intel isn't saying exactly how much of a boost the remaining core will get, but there are suggestions that it will be from 3.2GHz (the highest launch speed) to 3.4GHz or even 3.6GHz.
The introduction of Core i7 is an example of – in Intel speak – a 'tock'. Intel's so-called 'tick tock' model involves introducing a new generation of silicon technology and a new processor architecture in alternating years. This means that 2009 will be a 'tick' year and, in particular, it should be the year that Intel introduces its 32nm process. Intel was not willing to comment on whether the new process technology will permit an increase in clockspeed, even if only in Turbo mode.
The architecture is scalable from two to eight cores and offers HyperThreading technology – the same system used in some Pentium and Xeon processors – to permit two threads per core. Energy efficiency is high on the list of benefits too. Rafts of architectural features provide increased performance per core at the same clockspeed (so more performance per Watt), and an innovative 'Turbo' mode works hand-in-hand with an improved sleep facility.
Unused cores can be put to sleep, as could those in Core 2; but whereas Core 2 processor cores still used some power in sleep mode, the unused cores in Core i7 will consume virtually no power. And there's more; to provide additional performance for applications that are not multithreaded and hence not able to take advantage of multiple cores, the Core i7 will boost the clock frequency of the remaining core while still keeping the chip within its design power consumption.
Intel isn't saying exactly how much of a boost the remaining core will get, but there are suggestions that it will be from 3.2GHz (the highest launch speed) to 3.4GHz or even 3.6GHz.
The introduction of Core i7 is an example of – in Intel speak – a 'tock'. Intel's so-called 'tick tock' model involves introducing a new generation of silicon technology and a new processor architecture in alternating years. This means that 2009 will be a 'tick' year and, in particular, it should be the year that Intel introduces its 32nm process. Intel was not willing to comment on whether the new process technology will permit an increase in clockspeed, even if only in Turbo mode.
AMD processors
AMD was not as forthcoming on its plans, initially only telling us that its main focus for 2009 will be on the 45nm technology transition. It's pertinent to note that AMD are a whole generation behind Intel. Despite this initial reticence to talk about futures, Senior Product Manager Ian McNaughton did respond to a couple of questions. His main revelation was that six-core processors will join triple- and quad-core products in the Phenom processor line up during 2009.
Having seen that Intel is looking to boost clockspeeds when some of the i7's cores are idle, we tried to get the lowdown on whether AMD has any plans in this area – or whether the megahertz wars are truly over. Ian's response was not surprising given that AMD hasn't quoted the clockspeed in its part numbers for many years.
Having seen that Intel is looking to boost clockspeeds when some of the i7's cores are idle, we tried to get the lowdown on whether AMD has any plans in this area – or whether the megahertz wars are truly over. Ian's response was not surprising given that AMD hasn't quoted the clockspeed in its part numbers for many years.
How to upgrade your laptop components
One of the wonders of the modern computer is its modular nature. And at times like this, when money may be tight, it's more tempting than ever to open up your PC's case and effect an easy upgrade instead of spending much, much more on a new system.
Some extra memory will improve your machine's ability to multitask, while a faster hard drive will enhance file writing. The proposition changes a little if your system is a laptop – but it needn't. Your notebook computer is in many ways just as easy to upgrade as your desktop. All it takes is a little more preparation.
Here we pass on the tips that we've learned from cracking open the shells of numerous notebook computers, from picking the best tools for the job to finding the right guide to help you do things properly.
Upgrading a laptop is very different to upgrading a desktop PC. Whip off the case of a standard tower and the motherboard is instantly exposed, with the slots, CPU and drive all easily accessible. In a notebook, the components are crammed into a much smaller space and are often layered on top of each other. Some forward-thinking manufacturers design their machines to provide easy access to the parts that are most likely to be upgraded.
On the back of a Toshiba Satellite Pro, for example, you'll find cutaway hatches for accessing the RAM, Wi-Fi card slots and the hard disk. Other machines hide their wares, requiring you to remove the keyboard and sometimes even other components before you can get at a part to upgrade it.
Why bother upgrading?
There are three good reasons for upgrading your laptop. The first, and most important, is cost. You can easily eke out the effective life of a laptop with a cheap upgrade or two.
Another reason for cracking open your laptop case is to make repairs. Notebooks are prone to drops and knocks; components can come loose and elements with moving parts are easily broken. You'll save yourself a bundle in labour costs if you're confident enough to replace an ailing optical drive or sticky keyboard.
Our third reason for carrying out some DIY upgrades is to make your notebook a better, stronger and faster device. Adding the latest Wi-Fi card or a solid state drive to speed up data access could transform your notebook from a mobile standby into an effective desktop replacement.
Some extra memory will improve your machine's ability to multitask, while a faster hard drive will enhance file writing. The proposition changes a little if your system is a laptop – but it needn't. Your notebook computer is in many ways just as easy to upgrade as your desktop. All it takes is a little more preparation.
Here we pass on the tips that we've learned from cracking open the shells of numerous notebook computers, from picking the best tools for the job to finding the right guide to help you do things properly.
Upgrading a laptop is very different to upgrading a desktop PC. Whip off the case of a standard tower and the motherboard is instantly exposed, with the slots, CPU and drive all easily accessible. In a notebook, the components are crammed into a much smaller space and are often layered on top of each other. Some forward-thinking manufacturers design their machines to provide easy access to the parts that are most likely to be upgraded.
On the back of a Toshiba Satellite Pro, for example, you'll find cutaway hatches for accessing the RAM, Wi-Fi card slots and the hard disk. Other machines hide their wares, requiring you to remove the keyboard and sometimes even other components before you can get at a part to upgrade it.
Why bother upgrading?
There are three good reasons for upgrading your laptop. The first, and most important, is cost. You can easily eke out the effective life of a laptop with a cheap upgrade or two.
Another reason for cracking open your laptop case is to make repairs. Notebooks are prone to drops and knocks; components can come loose and elements with moving parts are easily broken. You'll save yourself a bundle in labour costs if you're confident enough to replace an ailing optical drive or sticky keyboard.
Our third reason for carrying out some DIY upgrades is to make your notebook a better, stronger and faster device. Adding the latest Wi-Fi card or a solid state drive to speed up data access could transform your notebook from a mobile standby into an effective desktop replacement.
Business Information Technology 2010 Entry
Honours Degree
Modern business relies on information technology, those who understand both are in high demand. Our course equips you with the skills and knowledge to meet that demand.
The course will show you how business strategy and IT can be blended to solve real problems. You’ll learn how IT is changing the way we work and live, and discover the new business opportunities that it brings. We’ll show you how businesses can use IT to improve performance and ensure sustainability, and you’ll gain a strong understanding of subjects that no modern business can ignore, such as business decision support, e-business and IT strategy.
As the course progresses, you can make it as technical or non-technical as you wish. You can study technical aspects such as designing and building information systems, or you might prefer to specialise in less technical aspects such as the impact of IT on society and business.
Whichever path you choose, you will gain career enhancing skills, not just in business information technology, but also in strategic thinking, team building and project management. If you choose the degree+ route, an optional one-year paid work placement enables you to use new skills in a real-world context.
Degree+You have the opportunity with degree+ to work for a year on a paid placement that counts as part of your studies. When you graduate, you’ll be more employable and likely to receive a higher starting salary.
Some of our modules
Managing IT in Organisations
Introduction to Marketing
IT User Support
Strategic IT Management
IT in Society
Business Intelligence
Benefits
meets the business demand for people who can strategically align IT projects to business objectives
ideal for anyone interested in the impact of new technologies on business and society
looks at the newest concepts, strategies and methods
Career paths
business or IT consultant
systems or business analyst
systems developer
Are there any placements for this course?
Optional one year placement.
How will the course be assessed?
Individual work, team projects and coursework.
Full-time entry requirements
Applicats should satisfy the minimum university
Modern business relies on information technology, those who understand both are in high demand. Our course equips you with the skills and knowledge to meet that demand.
The course will show you how business strategy and IT can be blended to solve real problems. You’ll learn how IT is changing the way we work and live, and discover the new business opportunities that it brings. We’ll show you how businesses can use IT to improve performance and ensure sustainability, and you’ll gain a strong understanding of subjects that no modern business can ignore, such as business decision support, e-business and IT strategy.
As the course progresses, you can make it as technical or non-technical as you wish. You can study technical aspects such as designing and building information systems, or you might prefer to specialise in less technical aspects such as the impact of IT on society and business.
Whichever path you choose, you will gain career enhancing skills, not just in business information technology, but also in strategic thinking, team building and project management. If you choose the degree+ route, an optional one-year paid work placement enables you to use new skills in a real-world context.
Degree+You have the opportunity with degree+ to work for a year on a paid placement that counts as part of your studies. When you graduate, you’ll be more employable and likely to receive a higher starting salary.
Some of our modules
Managing IT in Organisations
Introduction to Marketing
IT User Support
Strategic IT Management
IT in Society
Business Intelligence
Benefits
meets the business demand for people who can strategically align IT projects to business objectives
ideal for anyone interested in the impact of new technologies on business and society
looks at the newest concepts, strategies and methods
Career paths
business or IT consultant
systems or business analyst
systems developer
Are there any placements for this course?
Optional one year placement.
How will the course be assessed?
Individual work, team projects and coursework.
Full-time entry requirements
Applicats should satisfy the minimum university
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