Archive for August, 2010

Kingston datatraveler locker+ usb flash drive

August 31st, 2010

As the world’s largest independent manufacturer of memory products, Kingston Technology doesn’t need much of an introduction.

The company got its start in 1987, when the computer industry was suffering from a severe shortage of surface-mount memory chips. To provide a solution, Kingston’s founders designed a new Single In-Line Memory Module (SIMM) that used readily available, older technology through-hole components.

Today, Kingston offers more than 2,000 memory products for everything from computers, servers and printers to MP3 players, digital cameras and cell phones.

One of the latest additions to Kingston’s line of USB flash drives is the DataTraveler Locker+. Developed with budget-conscious companies in mind, the DataTraveler Locker+ offers hardware-based, full disk encryption at an affordable price. Data on the drive is secured using 256-bit AES encryption and can only be accessed by entering a complex password.

To reduce the likelihood of successful brute force attacks, the DataTraveler Locker+ will lock down and reformat itself after 10 incorrect password attempts. To top it all off, the drive is compatible with both Windows 2000/XP/Vista/7 and Mac OS X and is backed by a five-year warranty.

The DataTraveler Locker+ comes packaged as shown above. While the plastic bubble gives you a great view of the drive, it can be a little hard to get open without the help of a sharp knife or razor. Once opened though, you have access to the contents. Along with the DataTraveler Locker+, you get a small lanyard which can be used to attach the drive to your keychain.

Physical Features:

While not the largest flash drive in Kingston’s lineup, the DataTraveler Locker+ definitely isn’t the smallest either. Measuring 2.58″ (65.76mm) long, 0.71″ (17.98mm) wide and 0.41″ (10.7mm) thick, its about the size of a pack of gum.

The body of the DataTraveler Locker+ is constructed of lightweight, black plastic which is protected by a metal swivel. This swivel is actually quite rugged and is screwed into the body of the drive. Instead of a cap, the swivel rotates around its axis, exposing the USB connector.

While you can’t see it in these pictures, there is a small LED is located on the bottom of the DataTraveler Locker+. This LED lights up blue whenever the drive is transmitting or receiving data or is in the identification process.

Installation:

As with most USB flash drives, the DataTraveler Locker+ was very easy to install. Those running Windows 2000, XP, Vista or 7 can simply plug the drive into any available USB port on their computer. If the computer is already turned on, plug and play will automatically detect the drive.

If installed correctly, the Locker+ will show up not as one, but two devices in Device Manager. Under Windows 7, the drive is identified as a “Kingston DTLocker+ USB Device”.

With the DataTraveler Locker+ inserted, two additional drives will appear on your computer. The first is an emulated CD-ROM that contains the embedded software. The second is the area used for data storage. This drive comes formatted with FAT32 and is not accessible until you login using your password.

Software:

While the DataTraveler Locker+ does not require you to install software on your computer, you will need to configure the device before it can be used. If you have autorun enabled on your computer, the setup wizard will automatically load when you insert the drive. After you select the language and accept the license agreement, the password setup dialog box will appear.

While not required, you can enter your name and company in the contact information window. The details box can also be used to provide additional information such as an “if found” informational message containing your email address or phone number.

Once configured, the DataTraveler Locker+ is ready to use. The embedded software will automatically launch when you plug the drive into your computer. After a few seconds, a box will pop up, asking you for your password. To access the data on your drive, simply enter your password and click Login.

If you forget your password, it can be reset. However, to protect your data, the software will format the drive. Also, the DataTraveler Locker+ will go into a “lockdown” mode after ten failed password attempts. At this point, the device must be reformatted to enable operation.

Once you are logged in, the DataTraveler Locker+ will place an icon on the system tray. Clicking on this icon will bring up a small menu. From here you can change your settings (password, contact information, language, etc), browse the contents, format the drive or shut it down so that it can safely be removed from a computer.

The test system used in this review was an HP dc7900. The computer came equipped with an Intel Core 2 Duo E8400 3.0GHz CPU, 2GB of DDR2 800MHz memory, Seagate Barracuda 7200.10 ST3250310AS 250GB SATA hard drive, NVIDIA Quadro FX570 256MB PCIe graphics card and Intel 82567LM-3 gigabit network card. For the operating system, I installed a fresh copy of Windows 7 Enterprise.

To test the performance of the DataTraveler Locker+, I ran a series of benchmarks using CrystalDiskMark 3.0, HD Tach RW 3.0.4.0, ATTO Disk Benchmark 2.43 and and SiSoftware Sandra Lite 2010.SP2. To get a feel for the “real world” performance, I also copied and pasted 500MB of random files and directories in Windows Explorer.

CrystalDiskMark 3.0:

First, I ran a few quick tests using CrystalDiskMark. This benchmark tool measures the performance of a storage device by testing its sequential read and write speeds as well as its random read and write speeds using blocks 512K and 4K in size.

Source:http://www.cdrlabs.com/Reviews/kingston-datatraveler-locker-plus-usb-flash-drive.html

Games radar upgrade: computer – the second pc spring

August 31st, 2010

Who wants to have more power, need not always buy just a completely new system. Upgrading your old computer can do wonders.

When the (desktop) PC is too slow for modern games, it is time to react. The question of whether one wants to upgrade or replace your computer is?. What is meaningful is, entirely on your needs.

Computer upgrade, however, has some advantages. For by this you can slow PC mutate to the true strength athletes.

For the gaming performance CPU, graphics card and RAM are a priority of importance. Since memory and graphics card slots are uncovered in specific, the computer upgrade is fairly simple.

It is necessary to note that the new hardware fits well with the other parts. In the memory you need to take into account the number of cycles and the type (DDR1, DDR2, DDR3).

If you have as much experience, you simply write down the name of your main board and ask the dealer.

For graphics cards, it is a bit opaque, if you want to upgrade the computer.

First of all you need to clarify whether you need a PCI Express or AGP graphics card.

If your PC is not older than four years old, should the former be present in your computer.

Other important conditions for the upgrade are space and adequate power supply.

The processor is a further increase in the complexity of computer upgrade and would be worth its own theme.

First, this is hidden by a radiator. Second, the choice of processors and slots for the layman is quite confusing. Again, a worthwhile conversation with a dealer.

If you are brave, there are many guides on the Internet that describe how a processor is shared and what is there when attaching the cooling (thermal compound, fan note, etc.).

Source:http://www.spieleradar.de/news/spieleradar/0_16349_10959/computer-aufruesten-der-zweite-pc-fruehling.html

New citrix xendesktop release extends benefits of desktop virtualization to millions of laptop users

August 31st, 2010

Together, these two technologies make it easy for IT to incorporate mobile laptop users into a unified enterprise desktop virtualization strategy with unparalleled security and simplicity – including corporate-owned laptops managed by IT, as well as user-owned devices brought in by contractors or employees in a BYOC (bring your own computer) program.

Desktop virtualization is rapidly growing in popularity as a more secure, flexible way to deliver Windows desktops to business users in any location.

With this new release, companies of all sizes can now deploy a single desktop virtualization solution that seamlessly supports both desk-based and laptop users in just about any scenario.

With laptop users representing half of the workforce in many companies, today’s announcement represents a major milestone that significantly expands the reach of desktop virtualization to millions of new users.

Most mobile employees today do the majority of their work on company-owned laptops. For these workers, the best solution is a virtual desktop that runs directly on their laptop.

This approach gives IT all the central management and security benefits of server hosted virtual desktops (VDI), combined with all the flexibility and ability to be disconnected from the network that come with traditional, locally installed desktops.

And because the desktops runs in a local VM at all times, users never have to go through the cumbersome time consuming process “checking-out” their virtual desktop by downloading it from a central server each time they leave the office.

These new capabilities are all enabled by the new XenClient technology, a groundbreaking client-side hypervisor developed in close collaboration with Intel, and optimized for the Intel Core vPro technology.

In many companies, there is also a growing trend toward user-owned laptops that are not controlled by IT.

This trend frequently involves contractors who bring their own device to a project, as well as employees who bring their own laptop to work as part of a BYOC program.

In these scenarios, users do not want IT installing software on their personal laptops, nor does IT want to take on the cost and hassle of managing personal devices.

IT’s primary goal in these scenarios is to ensure these workers are productive, and that any corporate data on their personal laptops is secure at all times. For user-owned devices, the simplest solution is to deliver the corporate applications these users need as an on-demand service, while ensuring that any data created by those corporate apps is automatically encrypted.

This capability is enabled through the new XenVault technology.

With the addition of the new XenClient and XenVault features, XenDesktop extends its lead as the most comprehensive and flexible desktop virtualization solution on the market.

Key Facts and Highlights (XenClient):

• Enables Virtual Desktops ‘To Go’ – XenClient is a client-side hypervisor that enables virtual desktops to run directly on client devices. It provides all the security and central management of VDI, while allowing users to seamlessly work online or disconnected without any cumbersome check-in or check-out requirements, just as they would with a traditional locally installed desktop. While XenClient can be run on any supported PC hardware, it is ideally suited to corporate-owned laptops.

• Control for IT, Flexibility for Users – XenClient makes it easy for IT to deliver a secure, centrally managed corporate desktop environment to laptop users without compromising user experience. They can even set up a second personal virtual desktop on the same laptop, giving users full freedom, without compromising corporate security.

• Centralized Backup and Recovery – When disconnected from the network, XenClient operates just like a traditional installed desktop. As soon as users connect to the network, it automatically synchronizes any changes with the datacenter, ensuring full centralized backup of all corporate laptops. If a laptop is ever lost or stolen, users can easily restore their full desktop environment exactly like it was to a new laptop, while data on the original laptop can be wiped remotely.

• Portable and Persistent Desktop Images – By separating the operating system from the underlying hardware, desktop images can now be created, secured, deployed and moved across any supported hardware, greatly reducing the maintenance burden on IT and simplifying disaster recovery for laptop users.

• Expanded Hardware and Device Support – XenClient now also includes several new capabilities that were not supported in the initial beta release. These include multiple usability and security enhancements, new synchronization features, and expanded support for hardware platforms, wireless adapters and USB-based devices such as webcams, iPads, iPhones, Androids, BlackBerrys and Windows Mobile devices.

• Optimized for Intel vPro – The XenClient hypervisor was designed jointly with Intel to work seamlessly with the underlying hardware. Intel Core vPro processors are designed to provide the best experience for end-users and IT through use of Intel hardware-assisted virtualization, management and security technologies.

Key Facts and Highlights (XenVault):

• Protects and Isolates User Data – The new XenVault technology automatically and transparently saves any user data created by corporate apps into an encrypted folder, ensuring that it is protected at all times from unauthorized users.

• Ideal for Contractors and BYOC – Because XenVault supports both virtual and physical desktops, it is an ideal solution for contractors and employee-owned laptops where users don’t want IT installing software on their personal laptops.

When a contract is over, an employee terminates, or the laptop is lost or stolen, corporate data remains secure, and can even be wiped remotely.

• Supports XenApp and App-V – XenVault automatically encrypts data created by any corporate app that is delivered by Citrix XenApp (or the XenApp feature of XenDesktop) or Microsoft App-V.

Rick Echevarria, Vice President, Intel Architecture Group and General Manager, Business Client Platform Division, “As desktop virtualization continues to grow as an option for investing IT resources in strategic projects, rather than supporting desk-side maintenance visits, Citrix and Intel teamed on an innovative solution that unites the benefits of XenClient and Intel Core vPro processors.

Our collaboration has produced an intelligent approach to desktop virtualization that delivers uncompromised performance, security and manageability to workers and IT.”

Al Gillen, Program Vice President, System Software, IDC, “For desktop virtualization to be adopted in a mainstream way across the entire enterprise, mobile users are a critical use case that has so far not been fully addressed.

Technologies like Citrix XenClient that can deliver the control, security and centralized management for IT while providing the personalization and flexibility that users want, should help propel desktop virtualization into a strategic initiative in enterprises large and small.”

Michael Barnas, Director, Application Services, Sonnenschein Nath & Rosenthal LLP, “Our attorneys work extremely long hours and pride themselves on delivering the highest levels of client responsiveness.

Providing a single laptop where users have secure access to all their corporate applications and also to their personal environment really helps with work-life balance.

We see XenClient being a significant addition to our desktop virtualization strategy as we feel this can fulfill a critical need for our attorneys, while allowing us to continue to maintain the highest levels of security and control.”

Steve Lalla, Vice president and General Manager, Client Product Group, Dell, “We see tremendous benefits to our customers from the security and flexibility that XenClient brings to both IT and end users.

By integrating their client hypervisor, XenClient, with their desktop virtualization architecture, XenDesktop, Citrix takes a major step forward in giving enterprises the ability to deliver centrally managed virtual desktops to all users.

And by enabling support for selected Latitude laptops and OptiPlex desktops, Dell is creating the foundation for future enterprise-class deployments of this emerging client virtualization technology.”

Availability:

• The new XenClient and XenVault technologies will both ship in the new XenDesktop 4, Feature Pack 2 release, available at the end of September.

• XenClient is available at no additional charge for XenDesktop Enterprise and Platinum editions customers with current Subscription Advantage agreements.

• XenVault is enabled through a plug-in to the Citrix Receiver software client, which is available at no additional charge to all XenDesktop and XenApp customers.

• Citrix XenDesktop, including the new XenClient and XenVault technologies, will be demonstrated in the Citrix booth #1219 at VMworld San Francisco, Aug. 30 – Sept. 2.

Source:http://www.ameinfo.com/241214.html

AMD retires ATI brand to focus on VISION

August 31st, 2010

ATI has been synonymous with two things, red and graphics cards. When ATI was acquired by AMD in 2006 the naming of the company cards become a bit fuzzy even if the brand ATI lived on.

AMD has now decided that he time has come for ATI to retire to finally gather all products under AMD.

AMD started a large reorganization of its products for the mobile market in 2009 with the introduction of VISION.

When it now closes in on its first new processor architecture in many years it decided to revise its entire product portfolio and makes a seldom seen Fall cleaning.

The most expected news is that AMD will remove the ATI brand. AMD says that its own surveys that many consumers and users relate the company graphics products with AMD Radeon instead of ATI Radeon.

From these studies it has concluded that the market is ready, or may even prefer, all products under one brand, AMD.

The study was done with well aware users and it showed that ATI had lost its strength as a brand, which AMD sees as a good moment to tailor its product categories.

ATI Radeon will from 2011 be replaced by AMD Radeon, while ATI FirePro will become AMD FirePro. The first products that will be named AMD Radeon will be the second generation DirectX 11 graphics circuits that launches in Q4 2010, which means that Northern Islands will be dubbed AMD Radeon HD 6000.

AMD will launch two setups of logotypes where PC builders and partners get to pick which one to use. AMD did not specify when either logo could be used, but it’s rather obvious when you look at them.

Computers with a complete AMD platform will carry the AMD Radeon Graphics logotype, while computers with e.g. Intel processor and AMD graphics circuits will carry logotypes that mention only Radeon or FirePro Graphics. This should make them more neutral to rival Intel.

AMD decided to reveal an unexpected change with its processor branding. AMD have been using the names Athlon, Sempron and Phenom for some time, but with the first Fusion APU circuits around the corner, AMD says its time to move on, not just with how we look at our processors, but also locate them.

AMD VISION will be the brand to be used with the Fusion circuits, which means that previous processor series will simply be phased out from the market when AMD enters the next processor generation.

On the mobile market it has Ontario that launches in Q4 2010 and Llano to bring the APU concept to desktops in 2011. These processor series will launch as VISION.

The exact product naming schemes and how AMD will separate mobile, desktop or for that matter different price ranges remains to be seen.

The idea is to continue marketing products, but not with specific names but what they can do and have been developed for, a way of thinking it introduced with AMD VISION for the mobile market, which has worked very well there and enabled it to grab a large market share from Intel .

How this transfers over to the desktop market is uncertain, but what is certain is that VISION is AMD’s future and beside its own company logotype it’s only the Opteron platform that will live on as before.

The reason AMD is reorganizing is without a doubt because of the coming Fusion family of APU circuits.

At the same time AMD feels confident ever since Intel got on the wrong side of FTC for its anticompetitive tactics.

A years ago there would have been few PC builders that would have dared, or been allowed to, use AMD stickers on their Intel computers.

It’s sad to see ATI Technologies disappear into AMD, but as long as the company continues down the same path and keeps developing powerful graphics circuits we are prepared to forgive it.

If AMD can come up with a good scheme for the VISION brand we can only consider this a positive change, especially for the uninitiated users.

The real test will come with Llano and Bulldozer in the latter half of 2011 when the stationary platform will be restructured.

Source:http://www.nordichardware.com/news/71-graphics/40966-amd-retires-ati-brand-to-focus-on-vision.html

GeForce 259.47 drivers reveal more Fermi circuits

August 31st, 2010

NVIDIA has no intention of being worse than AMD and reveals a bunch of new Fermi circuits in the new GeForce 259.47 drivers.

Already known GeForce GTS 450 is one of the models, but also a family of mobile circuits.

The GeForce 400 series will be enforced on several flanks and the new driver dated August 21st recently appeared as WHQL certified at Windows Update.

AMD has started a rumor circus with its Northern Islands family and now that NVIDIA “accidentally” named fifteen or so graphics circuits in GeForce 259.47 we can’t say it’s a coincidence.

Of the circuits mentioned we find six desktop cards where the GF106 GPU will be found in GeForce GTS 455 and two versions of GTS 450 (possibly different memory configurations).

The entry level chip GF108 is expected to fit in the GeForce GT 440, GT 430 and GT 420.

The exact specifications of NVIDIA’s new models haven’t been confirmed, but GeForce GTS 450 will launch on Septempber 13th and without a reference design we should see great variation among the partner models.

The CUDA cores is rumored to be 192 and work with 1GB GDDR5 memory over a 128-bit bus.

Source:http://www.nordichardware.com/news/71-graphics/40965-geforce-25947-drivers-reveal-more-fermi-circuits.html

Viking modular create ssd memory module

August 31st, 2010

SSD units are mainly connected through the SATA interface, but also PCI Express and USB.

Viking Modular has now presented a new SSD with the SATADIMM formfactor that plugs into a DDR3 memory slot.

The name SATADIMM comes from the fact that the SSD is physically installed in a regular 24-pin DDR3 memory slot, but has a SATA connector for connecting to the regular storage controller.

Future design expect to use the memory controller instead of the SATA interface.

The unit has NAND flash memory circuits made with SLC or MLC technology.

The capacity is at best 200 GB with SLC chips and pulls power from the memory slot, which means it doesn’t need any extra cables for power.

The units supports TRIM and has integrated AES-128 encryption and competitive performance.

Write and read speeds are 260MB/s and the SSD is capable of 30,000 IOPS.

The module is mainly intended for server systems, where the SATADIMM formfactor works a lot better than regular 2.5″ drives.

Source:http://www.nordichardware.com/news/86-storage/40962-viking-modular-create-ssd-memory-module.html

Quest and virtual computer announce integrated server and client-hosted desktop virtualization at vmworld

August 31st, 2010

Today announced a technology alliance to deliver a desktop virtualization and management solution meeting the end-to-end computing needs of large enterprises.

This technology provides anywhere, anytime access to both centralized and distributed end-user environments through the integration of Quest(R) vWorkspace client and Virtual Computer NxTop 3.0 enterprise platform.

The combined solution will dramatically reduce the cost and complexity of deploying and managing corporate desktops, while improving desktop delivery options for stationery and mobile users. Virtual Computer will demonstrate the integrated solution at VMworld 2010 (Booth 1433; Moscone Center, Aug. 30 – Sept. 2).

“There is unprecedented interest in desktop virtualization to improve IT efficiency and security, but many organizations are finding their existing virtualization vendors can only deliver these benefits to a subset of their users,” said Rachel Chalmers, research director with the 451 Group. “By combining hosted and client virtualization, Quest and Virtual Computer can make virtual desktops flexible enough for the entire enterprise.”

One Image, Multiple Deployment Models

The offering will provide consolidated management across server- and client-hosted virtual desktops, enabling IT teams to build a single virtual desktop image for deployment to stationery and mobile users.

Regardless of the deployment model, IT administrators can efficiently execute updates once in a secure environment. Master image updates are synchronized with linked user desktops–running centrally or locally–while preserving end-user personalization.

Stationery users in corporate offices or an Internet/VPN connection can access server-hosted desktops and applications remotely using the broker technology and high performance Experience Optimized Protocol (EOP) in Quest vWorkspace.

Mobile users can use NxTop Engine, Virtual Computer’s unique “bare-metal” client hypervisor and remote management technology, to maintain full access to their desktop when disconnected from the network. NxTop Engine enables easy access to server-based resources while online via the integrated Quest vWorkspace connector.

The joint solution will also feature tight integration with Hyper-V and System Center Virtual Machine Manager for virtual desktop creation, management and execution.

NxTop Engine’s two-way Hyper-V compatibility will allow virtual desktops to execute on local PC hardware, and users of server-hosted desktops will benefit from Quest’s EOP enhancements for the RDP protocol, including emerging Microsoft technology such as RemoteFX.

Anywhere, Anytime Access to Centralized and Distributed Desktops

As business becomes increasingly mobile, Quest and Virtual Computer will offer a one-of-a-kind capability for users to remotely access their desktops and applications, including desktops running on PCs equipped with NxTop Engine.

From a remote PC with a specialized client, a thin client, or a tablet-computing device, users will be able to access their desktops and applications in a secure manner for an unprecedented level of freedom and convenience.

“Desktop virtualization is the single greatest opportunity to remove time, cost and complexity from our IT operations, while advancing our vision for a University without walls.

This is only achievable with an approach that addresses all of our users,” said Daniel Bolton, technical analyst at Kingston University. “Quest and Virtual Computer present a unique and compelling vision for the desktop of the future.

Moreover, they effectively provide the tools we require to deliver a fully managed desktop virtualization experience for our users.”

The initial vWorkspace/NxTop integration, including a NxTop Engine and the Quest vWorkspace connector, will be available as a release candidate beginning Aug. 30, with general availability in October.

Additional integration points and enhancements will be delivered in phases through 2011.

Source:http://www.marketwatch.com/story/quest-and-virtual-computer-announce-integrated-server-and-client-hosted-desktop-virtualization-at-vmworld-2010-08-30-83030?reflink=MW_news_stmp

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