Privacy Issues Surrounding Biometric Technology

The terrorist attacks on the World Trade Center have provoked in-depth discussion and study of existing security measures, their deficiencies, and how to enhance security to prevent similar terrorist attacks from occurring in the future. Biometric technology has risen to the top of the list as a possible solution. The government is not the only entity exploring biometric security systems. The financial services industry see biometrics as a way to curb identity theft. Biometrics are intrinsic physical characteristics used to identify individuals. The most commonly used biometric is fingerprints but others include, handprints, facial features, iris & retinal scans, and voice recognition.

Soon after 9/11 there were calls for the issuance of national ID cards containing biometric information on an RFID chip implanted on the card. The argument is that national ID cards will increase security by identifying individuals with their unique fingerprints which are much more difficult to counterfeit than standard photo ID cards. There is also a movement toward biometric passports. It looks like biometric passports are coming soon. National ID cards may follow.

Biometric identification is nothing new. Humans have been identifying other humans biometrically since the beginning of time. You recognize people you know by their facial features, their voice, and other biometric features. What’s new is introducing technology into the mix that compares a given biometric with a stored database of biometrics to verify the identity of an individual. An individual place their finger on a fingerprint scanner and the image is compared with the database to verify the person’s identity. Promising as it is, biometric technology has not been without hiccups but biometrics are advancing quickly and becoming more and more prevalent in security systems.

Fingerprints are the most commonly used biometric identifiers. The National Institute of Standards and Technology (NIST) conducted a study that showed single fingerprint biometric systems had a 98.6 percent accuracy rate. The accuracy rate rose to 99.6 percent when 2 fingerprints were used and an almost perfect 99.9 percent when 4 or more fingerprints were used. The study results show that biometric identification is nearly perfect which is not surprising given the uniqueness of human fingerprints.

The US-VISIT program, which is an acronym for United States Visitor & Immigrant Status Indicator Technology, currently requires foreign visitors to the US to present a biometric passport containing 2 fingerprints and a digital photo for identification purposes before being granted admission to the U.S. Of course the biometrics are compared against a vast network of government databases full of known and suspected terrorists and other criminals.

On the surface biometric technology may sound like a panacea but it’s use has raised significant privacy concerns that need to be addressed. Here are six major privacy concerns: storage, vulnerability, confidence, authenticity, linking, and ubiquity.

Critics wonder how the data will be stored and how vulnerable it will be to theft or abuse. Confidence issues center around the implications of false positives and false negatives. Can the biometric data be used to link to other information about the individual such as marital status, religion, employment status, etc.? And finally ubiquity. What are the implications of leaving electronic “bread crumbs” to mark a trail detailing every movement an individual makes?

Until these issues are addressed, privacy advocates will lead a charge to resist biometric technology claiming it as a way for the government to assume a “Big Brother” type of rule as described in George Orwell’s novel 1984. But protest as they may, it’s likely national security concerns and the ability of biometric systems to enhance the security of US border and possibly prevent another major terrorist attack will win out over privacy concerns.

Whip Yourself into Shape with Boxing Fitness

Everyone seems to be concerned with their health these days. And with good reason, since the advent of processed foods and the degree of pollution in our cities, people's health can really be in danger. To help combat these problems, health improvement facilities like gyms and spas have popped up on every street. But since traditional exercises are not really enjoyable many people prefer activities that allow them to have fun while keeping fit.

Hiking, ballroom dancing, rock climbing, and cycling are just a few examples of recreational activities that can also be enjoyable. Sports, weight training, and martial arts have also become popular ways of trimming down. One type of martial art type of exercise program which you might want to try is boxing fitness.

You might think of boxing as a violent sport. Professional boxing as seen in television is a dangerous sport reserved for athletes who train extensively to get in shape for their bouts. But unknown to most it can also be a satisfying and effective form of workout.

Boxing fitness involves hours of diligent training, cardio workout out and can even teach you additional self-defense. Boxing fitness improves your flexibility, agility, stamina and coordination. You do not need to have to go as far as fighting in the ring but a little sparring mixed in your routine can make for a fantastic workout.

Besides being a lot of fun boxing fitness also improves your self-defense skills. One look at professional boxers shows you that training allows you to withstand punishment and give back as much as well. Today's world can be quite dangerous and learning a practical martial art like boxing can really be useful. While you might not turn into the next Mike Tyson you can be good enough to keep your self safe on the street.

If you want to try it you can try local gyms to see if they have a boxing fitness program. If none are available you can hop online and do a search for "boxing fitness" to find a program and gym that are convenient for you. Put on those boxing gloves now and punch your way into an exciting way to be healthy.

Web Template Or Web Designer – What is the Best Way to Create Your Website?

Whilst choosing a perfect website template to project the right image for your business could be a lot quicker and cheaper than hiring the services and skills of a web designer, it may not be the best way to create your online presence. So if you want a professional online presence generated quickly and cheaply, downloading a website template could be the right option for you.

Whilst this may be true not all templates are equal – some are designed and structured really well and look professional while others are downright nasty. But surely with all the website templates available online there must be some that are perfect for my requirements I hear you say.

That is probably true but, as mentioned above, not all web templates are the same in terms of quality or as easy to work with. In fact while some are free, some guide you step by step through the process of editing and uploading the template files and others require a certain amount of web design competency to edit and manage them.

So what is the best solution for creating your online presence? Well the list below illustrates some of the pros and cons of hiring the services and skills of a professional web designer or to use a web template.

Website Template or Web Designer?

  • Cost You will be able to find and download a great, well designed website at a reasonably small cost while the services of a professional web designer will come at a significant cost.
  • Timing Once you have located a suitable template online, you will be able to download it immediately, edit it and insert the content you want and upload it – you could have your online presence created the same day. However having a designer design your site could be a fairly long process with progress meetings and follow up meetings.
  • Customizing While most templates can be edited and customized to reflect your corporate image and so on, some of them could require a certain amount of html and web design competency. Having a web designer build your site would mean that all customizing of your site would be taken care of.

So there you have it. With all the information above you should be able to decide wherever your online presence will require the coding and graphics expertise of a web designer or will it be just as good and effective with a well designed template.

Fashion Jewelry Facts and Care Tips

Why we love fashion jewelry?

Fashion jewelry, also referred to as costume jewelry, is a fun and inexpensive way to express your individual style. Its low cost composition means that it is easy to get your moneys worth of use out of it and allows for a much greater variety of bolder, attention grabbing styles and colors that can be mixed and matched according to your mood or wardrobe.

Caring for your fashion jewelry

Although fashion jewelry doesn’t require much of an investment, it is still important to get the most bang for your buck by taking proper care of your costume jewelry by following a few simple steps:

- NEVER allow fashion jewelry to come in contact with oils, soaps, perfumes, or any harsh chemicals which can fade or even ruin the item.

- ALWAYS remove jewelry before sports, swimming, exercising, washing hands, showering, cleaning, doing laundry, or applying lotions or creams.

- NEVER store jewelry wet. Always dry with a soft cloth before storing.

- When cleaning, be gentle! Use a soft toothbrush and jewelry cleaner that specifically states that it is safe for costume jewelry. Make sure it does not contain acid, alcohol, or ammonia. Only use jewelry cleaner as directed. DO NOT over scrub.

- Store jewelry in a plastic ziploc bag or soft jewelry pouch away from other objects and jewelry items to avoid scratching.

- Store jewelry in a clean, dry, cool, not cold place away from heat and dust.

- Use a jewelry cloth for buffing.

- Regularly check for loose stones.

Fashion jewelry typically consists of three elements:

1. A base alloy such as brass, nickel, aluminum, tin or a combination of metals that has been altered to resemble more precious metals such as silver, gold, or platinum. This is achieved by a variety of methods including:

· tone: Have you ever heard of fashion jewelry that is referred to as silver or gold tone? This means just what the name implies. Tone refers to the color of the metal only. Gold and silver tone jewelry are silver and gold in color but contain no actual gold or silver.

· electroplating: This is probably the most common method. In this process an electric current is used to deposit a thin layer, as little as 2 micro inches (a micro inch is one millionth of an inch) onto the base alloy metal which is immersed in a salt bath solution of the precious metal that will be used to plate the object.

· layering: This method also utilizes the process of electroplating. However, the plated object is immersed for a longer period of time allowing for a much thicker layer of precious metal to be deposited. Layered gold or silver consists of approximately 20-50 micro inches of gold or silver. Although it doesn’t sound like much. This thicker layer results in a much more durable, longer lasting jewelry piece.

· overlay: This method utilizes heat rather than electricity to combine the base metal with the precious metal to form a new alloy. This creates a permanent bond between the metals which creates jewelry that can be as durable and long lasting as the real thing with proper care. Gold overlay jewelry is also sometimes referred to as gold filled. It is generally safer for sensitive skin than costume jewelry made by other methods.

· Technibond: This is considered to be one of the most desirable methods of gold plating because it uses a full 40 micro inches of 14kt gold over .925 sterling silver rather than a typical base alloy. It is the best of both worlds.

· vermeil: This is the top of the line in gold plating. This method uses as much as 100 micro inches of gold over .925 sterling silver and as you can expect is also a bit pricier. It may be worth it for someone looking for something closer to the real thing without paying the exorbitant price for solid gold.

2. Man made stones such as cubic zirconia, crystals, rhinestone, glass, or epoxy are the second component of most fashion jewelry The most popular of which is cubic zirconia because of its physical characteristics. It is used to create simulated versions of precious gemstones such as diamonds, rubies, sapphires, and emeralds. Its sparkly appeal and inexpensive price tag allow for much larger, more glitzy fashion pieces that instantly attract attention. Colored glass can also be used to simulate precious stones and faux pearls. Rhinestone and crystal jewelry is also popular because of its glitzy appeal and color choices. Epoxy and acrylic are plastics that is often used to make inexpensive bead jewelry.

Although typical fashion jewelry consists of man made stones sometimes natural crystals and semiprecious stones such as pearls, topaz, black opal, amethyst, or peridot is used to provide a more fine jewelry appeal.

3. Fashion jewelry may also consist of unusual materials such as wood, stone, and shell which can be either natural or colored.