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.

5 Quick Ways To Make Money From Home

With today's economy being what it is, somewhat stagnant; many people are trying very hard to come up with ways to make money from home. The unemployed, the recently downsized, even the retired grandmother need to find ways to earn money from home. Here are a few quick ways to make money from home.

1. Blogging

First, if you are seeking quick ways to make money, and you are a knowledgeable individual, you can start your own blog. The blog needs to be of interest to the public, and some of the blog programs on the internet today allow you to monetize your blog right away. To monetize your blog means to link it to one of the many advertising programs out there. These programs pay you for every click on the ads they place on your blog page or pages.

2. Writing Articles For Online Directories

Another of the quick ways to make money from home is article writing. There are many sites online which offer the opportunity to write about a variety of subjects. Some pay a penny per word, others pay substantially more. Most will base what you are paid on the level of your writing skill. Many will grade several of your articles to determine your average skill level. On these sites, research of the chosen subject is your friend and can lead to higher author ranking, which leads to higher per-word rates. You can see your earnings really add up.

3. Author Your Own Informational Articles

Then there are other sites, think of them as author sites, that allow you to create your own material on whiche subject you choose-complete with pictures or videos should you decide to include them-and that that will then add your approved articles to their directories . These sites pay for page views and advertising clicks, too. You also earn whenever someone downloads one of your articles to use on their blog or other web page. This is another of the quick ways to make money, but not as fast as others.

4. Online Auctions

Then there are those auction sites where you place items for sale. These are some of the quickest ways to make money. People shop online all the time. All you need is a product or some individual items to sell, pictures of these items to upload, a decent description, and decent pricing for the product and for shipping. If you offer decent items at decent prices and shipping rates, you are sure to make some money.

5. Create Your Own Website or Webstore

Make your own online business, either from some online franchise with its own products, or sell your own products or services. If you are a professional writer or transcriptionist, you can help potential clients find your site by placing links on pages or sites you visit regularly yourself. Or open your own online "dollar-type" store.

Cooking – Liver

All liver is a great source of iron and B vitamins and should be a regular part of a healthy diet and if cooked correctly liver can be delicious. Although liver does have bad press and many people will not even consider trying it. Sometimes it calls for the cook to be somewhat inventive to get people to try liver. There are many recipes to choose from and it is worth the experimentation.

The best liver is the liver from young animals as it is mildest and tenderest. Calf’s liver is delicate and delicious but fairly expensive. Real calf’s liver is paler in color than the redder more mature baby beef liver. For a mild flavored liver choose the palest that you can find. The darker the color the stronger the flavor.

Take care when choosing liver as sometimes baby beef liver is labeled calf’s liver in the supermarket or grocery store. To ensure purchasing true calf’s liver buy from a butchers or a reputable gourmet supermarket.

Baby beef liver is stronger in flavor than calf’s liver but is very good and preferable to actual beef liver. Liver from beef is dark red and the color corresponds to the strength of flavor. Beef liver is readily available but many believe it is too strong for simple preparations.

Some cooks after buying beef liver soak it in milk or a flavorful spicy marinade such as a white wine marinade before cooking to soften the intense flavor. After marinating throw the liquid away and pat the liver dry before cooking.

A lovely tender well-flavored liver is lamb liver but this is generally quite difficult to find.

Also hard to find is pigs liver, which is strong in, taste but extremely tender. Again for pig’s liver it can be soaked or marinated like the beef liver.

When choosing liver it should be impeccably fresh with no slimy or dry patches and should have a clear scent.

Should you find yourself preparing a whole liver first wipe it with a damp cloth, then with a sharp knife remove any exposed veins, ducts or connective tissue. With your fingers peel away the thin outer membrane without tearing into the liver itself. You then just slice on the diagonal to the desired thickness your recipe calls for.

Of course presliced liver can be purchased and is actually more commonly available than whole livers. If the butcher has not done so remove the outer membrane on the slices.

Before cooking make 1/8th inch cuts at 1-inch intervals around the outside of the liver slice. The reason for this is because liver has a tendency to shrink and curl when it is cooked and these cuts will help to prevent that from happening.

The liver is now ready for cooking. Liver should be cooked until it is pink but firm in the center. If liver is overcooked or cooked on excessively high heat it will toughen.

Liver is a lot richer in flavor than many other types of meat so a 4-ounce serving should be ample as a main course for most appetites.