5 Reasons Why Fiber Optic Patch Cables Are Beneficial

In the modern era of technology, fiber optics has started to play an important role in data transfer and communication. The data transfer that happens in these cables is based upon the technology of optical networks. Light waves are encoded and modulated to send and receive data. And fiber optic patch cables play an important role in completing the end-to-end connection of systems using this technology.

First of all, let us understand what makes the optical fiber communication important. The fiber optics makes sure that certain desired properties of any communication are satisfied. And the quality that they maintain with respect to these properties makes using these network cables desirable.

Interestingly, the fiber optic patch cables require being compatible with all these properties to keep up with the network quality. So the attributes desirable of the fiber cables are also good for the patches. Some of the important properties are listed below.

Rate of data transfer: Data of high volume can easily be transferred using the optic cables. In fact, with the mainline network cables, one can transfer terabytes of data every second as done in case of the worldwide Internet exchange data. The same can be said about the fiber optic patch cables. The bandwidth of these cables is extremely high.

Speed of communication: The physical communication happens over modulated waves of light. As a result, the speed of communication is extremely fast with the fiber optic networks. One can use these networks to access real time data across the globe. The patch cables are compatible with the speed and they can transfer data at the same speed as the main network cable.

Absence of attenuation: Attenuation of signal is a critical factor in most of the networks. However, for an optical network, this is practically absent. The data can traverse along the network with no amplifier installed in the route. The patch cables also do not attenuate the data.

Accuracy of transferred data: The transfer of data takes place with a high degree of accuracy. The data suffers from practically no external hindrance. No signal coming form outside really changes anything about the data. As a result, the data transfer preserves the accuracy of information exchange. The fiber optic patch cables maintain high levels of accuracy when it comes to data transfer.

Security factors: Fiber optic patch cables are as secure as the overall optical fiber network. They are extremely difficult to break into and hence the possibility of data leaking out of the network is practically minimal.

All of the above makes using fiber optic patch cables beneficial when it comes to real life application. Make sure that you have got the right patch with the right length and aperture, and you are all set to enjoy the benefits of a secure and high speed communication.

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.

Hotels in Puri With Swimming Pool

Located on the eastern shores of India is the holy city of Puri – one of the sacred Char Dhams. Puri also has a beautiful beach and many good hotels that offer all the necessary amenities such as swimming pools. Read on to know more about this beach city and also check out some good Puri hotels with nice pools.

The town of Puri is located on the shores of Odisha overlooking the Bay of Bengal. It is located around 60kms south of the capital city Bhubaneswar and is well connected by roads and railways. The nearest airport is the Biju Pattnaik Airport that is in Bhubaneswar around 65kms away. Puri is a bustling pilgrimage town and is famous for its 11th century shrine dedicated to Lord Jagannath- a form of Lord Vishnu. The temple complex covers an area 10 acres and houses three main temple structures associated with the Lord and his siblings. The complex also houses numerous other small temples dedicated to various deities and each temple is said to have a myth behind it. The temple visit should take a day and you should also try out the delicious Prasad that is a full blown meal by itself. After visiting the temple, head straight towards the sea beach. One of the most beautiful beaches on the eastern coasts, the Puri beach is an ideal place to relax or frolic in the waters. The waves are not very high and the beach is considered to be safest for swimming. The beaches are also ideal for taking a long relaxing walk among the soft sands in peace. It is advisable to take a bath with fresh water after a dip in the sea as the salty water could play havoc with your skin and hair. There is a paid bathing service near the beach but if your hotel has its own swimming pool then it could prove to be a blessing. Many luxury hotels in Puri with swimming pool also have their own private beach and you can take a dip in the sea and relax in the swimming pool afterwards. These hotels also offer pool facilities such as bar / eateries, Jacuzzi, steam baths, etc. making the pool side an absolutely relaxing experience. Check out below some of the good hotels in Puri with swimming pool and other added features.

Hotels in Puri with swimming pool

Hotel Holiday Resort is one of the finest 4 star Puri hotels that is located close to the sea beach on the Chakratirtha Road. It enjoys a customer recommendation of approximately 86% which means 9 out of 10 people would select this particular hotel. Previous guests have praised its location, facilities and its standard of services. The hotel offers a nice swimming pool along with sauna, Jacuzzi and steam bath. The rooms cost Rs.2000.

The Chariot Hotel is a 3 star hotel in Puri that is located near the sea beach. It enjoys wide recommendation among travelers and is known for its numerous facilities and its tranquil surroundings. The hotel has its own private beach and offers a swimming pool and an aqua park along with spa, Children Park, a multi-cuisine restaurant and an open air cafe. The room rates start from Rs.4000.