Category: Computer

The Challenge of NFC for the DoD

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NFC access card technology, via smart phones, like the Blackberry and iPhone. NFC is near field communication and is essentially two-way RFID, or radio frequency identification. NFC key cards are already in use in the hotel and airline industries, with downloadable room keys and boarding passes. Experts believe that eventually driver’s licenses and passport information will migrate to the NFC platform, but currently, there are too many problems with issuance, interoperability and security, that must be resolved first. One major issue for NFC-enabled mobile devices is that older cell phones do not have the installed chips. Existing smart phones without embedded NFC readers could work via Bluetooth tethering or a USB port.

The DoD put out a request for information in September of 2010, to start looking at NFC, to replace its Common Access Card and government employees’ PIV, or personal identity verification, credentials. Used by three million people for logical and physical access, the DoD CAC/PIV smartcard would be a big boon to the winning developer of the chip technology contract. The DoD is considering adding global payment, ATM access, and management of public transit service benefits to the card’s functionality. The DoD would also like to develop a debit card for military personnel, to be able to buy groceries both on and off base.

NFC is divided into two camps, open and secure. Open NFC allows for checking into hotel rooms, stores, or flights. Secure NFC enables financial transactions, whether through NFC access keys or NFC-enabled smartphones. The former can be developed much more rapidly than the latter because of the necessity of multiple layers of security and the complex nature of creating data protection software. Security is obviously the biggest concern for the DoD. Because of the many platforms and systems that support NFC, the potential for hackers and cyber-terrorists to develop viruses and malware is great.

Another problem, with NFC-enabled smartphones, is access control. PIN numbers and pattern codes for locking the phone are common, but the mechanism is usually optional. Any NFC mobile device approved for military use would need additional security layers. Some solutions to this are one-time passcode generators, biometrics, and GPS location tagging. The cameras on smartphones could be utilized for facial or iris recognition or fingerprint swiping. The phone’s GPS technology could flag fraudulent activity from individuals attempting to gain access from a computer that is far removed from the mobile device.

The rate of innovation for mobile apps is a further vulnerability in security. New versions of software are released at a frenetic pace and present problems for organizations trying to keep up. Imagine deploying and maintaining the technology over an organization the size of the Department of Defense. Whether the DoD goes with NFC-enabled smartphones or NFC access keys, it will certainly be a challenge. “>The U.S. Department of Defense (DoD) is considering replacing its Common Access Card with NFC access card technology, via smart phones, like the Blackberry and iPhone. NFC is near field communication and is essentially two-way RFID, or radio frequency identification. NFC key cards are already in use in the hotel and airline industries, with downloadable room keys and boarding passes. Experts believe that eventually driver’s licenses and passport information will migrate to the NFC platform, but currently, there are too many problems with issuance, interoperability and security, that must be resolved first. One major issue for NFC-enabled mobile devices is that older cell phones do not have the installed chips. Existing smart phones without embedded NFC readers could work via Bluetooth tethering or a USB port.

The DoD put out a request for information in September of 2010, to start looking at NFC, to replace its Common Access Card and government employees’ PIV, or personal identity verification, credentials. Used by three million people for logical and physical access, the DoD CAC/PIV smartcard would be a big boon to the winning developer of the chip technology contract. The DoD is considering adding global payment, ATM access, and management of public transit service benefits to the card’s functionality. The DoD would also like to develop a debit card for military personnel, to be able to buy groceries both on and off base.

NFC is divided into two camps, open and secure. Open NFC allows for checking into hotel rooms, stores, or flights. Secure NFC enables financial transactions, whether through NFC access keys or NFC-enabled smartphones. The former can be developed much more rapidly than the latter because of the necessity of multiple layers of security and the complex nature of creating data protection software. Security is obviously the biggest concern for the DoD. Because of the many platforms and systems that support NFC, the potential for hackers and cyber-terrorists to develop viruses and malware is great.

Another problem, with NFC-enabled smartphones, is access control. PIN numbers and pattern codes for locking the phone are common, but the mechanism is usually optional. Any NFC mobile device approved for military use would need additional security layers. Some solutions to this are one-time passcode generators, biometrics, and GPS location tagging. The cameras on smartphones could be utilized for facial or iris recognition or fingerprint swiping. The phone’s GPS technology could flag fraudulent activity from individuals attempting to gain access from a computer that is far removed from the mobile device.

The rate of innovation for mobile apps is a further vulnerability in security. New versions of software are released at a frenetic pace and present problems for organizations trying to keep up. Imagine deploying and maintaining the technology over an organization the size of the Department of Defense. Whether the DoD goes with NFC-enabled smartphones or NFC access keys, it will certainly be a challenge.

oracore11.dll error – Efficiently way to fix oracore11.dll error

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What is oracore11.dll? oracore11.dll is an important file that support Windows processes applications. In brief, oracore11.dll is a Windows core file, that a lack or damage of it a hard time to process or read relevant components of the system, thus settings or applications would run abnormally. Don’t be panic if your oracore11.dll has broken or missed, there are ways to fix it.

Symptom of oracore11.dll error oracore11.dll error would present message like this: oracore11.dll Not Found This application failed to start because oracore11.dll was not found. Re-installing the application may fix this problem Cannot find [PATH]oracore11.dll The file oracore11.dll is missing Cannot start [APPLICATION]. A required component is missing: oracore11.dll. Please install [APPLICATION] again You might meet these messages when you login Window, shut off Windows, processing or installing a certain applications.

Causes of oracore11.dll error Mostly, oracore11.dll error is caused by spyware, adware or viruses that has installed in your computer. All these malicious programs can be able to take over your system, access to system files and change them, thus they lead oracore11.dll broken or missing. Also, the damage of a specific software, the replacement of the latest version of an application, and outdated or obsolete system files would also leads to oracore11.dll error. When you realize these, probably you can find how to fix oracore11.dll by yourself.

Easily fix oracore11.dll error. If you can not figure out how to fix oracore11.dll error by yourself, you need a powerful application to help you out of oracore11.dll error definitely. An excellent program that we recommend is Best Registry Software. It not only efficiently fixes the oracore11.dll error, but also speeds up your PC by clearing invalid registry entries. Download it to run a free scan and fix your oracore11.dll error now!

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Online Photo Editing and Deep Etching at Super Fast and Cheap

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Dark rooms and chemical developing techniques may have become past times in the age of digital photography and photo editing, but advancements in technology mean more room for innovation and the ability to manipulate images. One popular method of photo editing involves what is known as deep etching. Using this technique means removing an object from its original background. Deep etching allows you compartmentalize photographs and isolate images. For example, you could take a simple picture of a leaf lying on the ground and deep etch the leaf from its background leaving you free to impose that image on a different photo or simply a different background. Deep etching is a straightforward concept that is now easy to execute, thanks to technology. Ultimately, the ability to deep etch objects means that the designer has greater freedom and is not limited by the boundaries of the original photograph.

Another benefit of advancements in photo editing is that technology has made these techniques readily available to amateur photographers and designers through simple to learn programs like Photoshop. Learning how to deep etch is as easy as completing a readily available tutorial through any popular photo editing program. Aspiring digital artists and designers will also be happy to learn that there is a thriving online community of other artists who are happy to offer advice and instruction. There are three different recommended techniques that will allow you to successfully deep etch an image. Each one involves a certain attention to detail and a willingness to be meticulous. It isnt as simple as pointing and clicking just yet, but a little patience will go a long way in this case. As far as choosing the best way to deep etch, every expert seems to have their own favorite. Luckily, information and guidance is readily available and all the options can be easily explored and experimented with, leaving you to decide which technique works best based on your project and abilities. It seems that the open exchange of knowledge speaks not only to the passion of these artists, but also to the manner in which new ideas and techniques and spread and perpetuated.

Mastering the art of deep etching may take some time, but learning the technique and completing your first deep etch can be accomplished in less than an hour. This means that the average person with a digital camera and a computer has the opportunity to learn deep etching and apply advanced online photo editing techniques to their own work, whether it be family photos or small business publications. Photography and design is no longer limited by what the photographer can capture through their lens at a particular moment. Digital photography and photo editing has also taken away some of suspense of developing your photos. You can instantly see the results of your shot and avoid the expense of reshoots or wasted film. So while there may be a few hold outs, who enjoy the nostalgia of the dark room and feel of loading film into a camera, the era of digital photography is here and it is available to everyone.

What Are The Computer Hardware Business Trends In India

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If you are thinking of starting a computer hardware business in India, it is a favorable time to do so. Computer and other hardware components have become common items in households, at offices and commercial places as well. The computer hardware manufacturers are enjoying success in all segments of the industry.

Apart from computer manufacturing and computer hardware selling businesses, a third type of computer related business is that of computer repair services. Many users in the country, who are quite new to the use of computer hardware, end up misusing various hardware components. So, expert hardware professionals are required in large number in all cities to provide hardware repair services.

The first requirement to start a computer hardware business in India is to be computer educated. You must have familiarity with different hardware components so that you can purchase quality parts for your customers and also offer hardware repair and replacement services as and when required. Besides, it is important to learn about the ongoing trends of the hardware industry in the country.

As per the reports, the total sales of the personal computers increased by 42 percent between October and December 2009 as compared to the same period during the previous fiscal year. In terms of actual sales, over 2 million units of personal computers were sold all over the country. This figure and the corresponding increase in the growth percentage indicate that the computer hardware industry in the country has come out of the depression period in a praiseworthy manner.

Talking about the portable computers, the popular netbook brands were able to record a growth of 27 percent during the aforesaid time period. However, the notebooks went far ahead by recording the growth of 90 percent during the same period. In total, nearly 0.66 million units of netbooks and notebooks were sold in the computer stores in the country.

The branded desktop units sold in this quarter of 2009 accounted 65 percent of the total share. Out of this, 52 percent of the branded desktops were those manufactured by the multinational brands and only 13 percent belonged to the Indian manufacturers. The remaining 35 percent of the share was dominated by the assembled desktops. The growth is no different for other segments of the computer hardware industry, as printers and storage hardware too enjoyed an increase in their sales. Laser printers enjoyed the growth of 70 percent while the remaining 30 percent was shared by the inkjet printers and dot matrix printer.

As for the current year, the expectations of the computer hardware business owners are quite high. It is expected that the annual growth of about 7 percent should be recorded by the total sale of personal computers in the current fiscal year. In terms of actual sales, the figure for total number of personal computers to be sold is expected to cross the mark of 7 million.

So, you must consider it a good opportunity to have a computer hardware business in one of the cities of India. However, make sure that you analyze the level of competition already existing in the areas market.

How To Immediately Solve The Rundll32 Error

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Rundll32 errors are caused by many problems including viruses, malware, spyware, or registry errors. Undetected viruses, spyware, and malware can be the cause for rundll32 errors as well as registry errors such as partial or broken software setups and installations.
A rundll32 error occurs when your operating system tries to load a file but isn’t able to find it on your hard drive. This is when a pop-up appears indicating that a rundll32 error has occurred, a file cannot be found, and a frustrated computer user tries in vain to get their program to load.
You can pay a computer repair technician to find the root of the problem and fix the rundll32 error or you can try a few things and hopefully repair the problem yourself. Before you go tinkering with your computers substantial processes and files it is substantial to be aware that you can permanently damage your PC if you remove or alter certain files that your computer uses to operate while you are attempting to fix rundll32 error. However, sometimes the problem that causes the rundll32 error is not too intricate and can be fixed by the typical computer user.
When in doubt reboot your computer. This should be your first step to repair just about all PC errors, including a rundll32 error. If restarting your PC doesn’t solve the problem you need to process with the following steps. If you have recently installed or uninstalled a program re-do it as problems with installation and uninstalls can cause rundll32 errors.
In case you didn’t install any software recently make sure your virus and spyware programs are up to date and run a full system scan to find any security threats that are caused by malware.
If the rundll32 error still exists you can try a clean boot on your computer which will allow you to isolate and test each system on your computer to see where the error is occurring. To perform a clean system boot type msconfig into the run dialogue box. Then choose the selective startup option and deselect all but one choice listed below it and reboot your computer.
Continue to reboot your computer with only one startup option selected to test each system. This process should identify which process causes the error. Once you know which process causes the error check the top of the Window that matches the process that has been detected and select the tab. You then select one option below that and continue to reboot your computer until you find the process that causes the error.
If you do not have time to manually fix rundll32, use a registry repair program. There are some registry repair programs that can fix rundll32.exe quickly.