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Headphone

2008-12-09T18:44:00.000-08:00

Headphones are a pair of small loudspeakers, or less commonly a single speaker, with a way of holding them close to a user's ears and a means of connecting them to a signal source such as an audio amplifier, radio or CD player. They are also known as earphones, earbuds, stereophones, headsets or, informally cans. In the context of telecommunication, the term headset is used to describe a combination of headphone and microphone used for two-way communication, for example with a telephone.
HistoryThe telephone earpiece such as the one pictured at the right was common around the turn of the 20th century. From the earpiece developed the headphones. Sensitive headphones were the only way to listen to audio signals before amplifiers were developed.[1]Brandes radio headphones, circa 1920
Very sensitive headphones such as those manufactured by Brandes around 1919 were commonly used for early radio work. These early headphones used moving iron drivers, either single ended or balanced armature. The requirement for high sensitivity meant no damping was used, thus the sound quality was crude. They also had very poor comfort compared to modern types, usually having no padding and too often having excessive clamping force to the head. Impedance varied, but 1,000 to 2,000 ohms was common, which suited both triodes and crystal sets.
When used with early powered radios, the headphone was normally connected to the positive high voltage battery terminal, and the other battery terminal was securely earthed. The use of bare electrical connections meant some users could be shocked if they touched the bare headphone connections while adjusting an uncomfortable headset.
Applications
Headphones can be used both with fixed equipment such as CD or DVD players, home theater, personal computers and with portable devices (e.g. digital audio player/mp3 player, mobile phone, etc.). Some cordless headphones do not need to be connected via a wire, receiving a radio or infrared signal encoded using a radio or infrared transmission link, like FM, Bluetooth or Wi-Fi. These are actually made of powered receiver systems of which the headphone is only a component, these types of cordless headphones are being used more frequently with events such as a silent disco or Silent Gig.
Headphones are widely used for listening to audio sources for recreation. In the professional audio sector headphones are used in live situations by disc jockeys with a DJ mixer and sound engineers for monitoring signal sources. In radio studios, DJs use a pair of headphones when talking to the microphone while the speakers are turned off, to eliminate acoustic feedback and monitor their own voice. In studio recordings, musicians and singers use headphones to play along to a backing track. In the military, audio signals of many varieties are monitored using headphones.
Wired headphones are attached to an audio source. The most common connectors are 1/4" and 3.5 mm stereophonic jack plugs and sockets. The older 1/4" standard is used on professional equipment, and is often used on fixed equipment. Sony introduced the smaller, cheaper, and now widely-used, 3.5 mm "mini" stereo connector in 1979, adapting the older monophonic 3.5 mm connector for use with its Walkman portable stereo tape player. Adapters are available for converting between 1/4" and 3.5 mm devices.
Headsets
Main article: Headset (telephone/computer)
South Australian Premier John Bannon using a headset.
Headphones that include a microphone are more commonly known as Headsets, and are more often targeted for communication than recreational listening.[2] Communication headsets include mainly three types, wired telephone, computer and mobile telephone. Telephone headsets are usually connected to a fixed-line (PSTN) telephone terminal, replacing its handset, so users can talk on the phone while they work on other things. Telephone headsets are very commonly used in Call Centers and offices, but are sometimes used at home. Computer Headsets come in two types, standard 3.5 mm plugs for connecting to sound-card of a PC, or USB connection. Both types are very commonly used for VoIP communication, but USB headsets tend to have better sound quality. Gamers might choose to use a headset in order to both hear the game sounds and talk to their fellow gamers. Computer users who employ speech recognition software often use a headset. Mobile phone headsets come in two types, wired and wireless. Wired mobile phone headsets are sometimes called as "Mobile Handsfree", and are basically a pair of earphones with a microphone module connected to the cable. Wireless mobile handsfree also comes in different types, and the most common type nowadays is the Bluetooth headset that rides on the ear. Wireless and wired intercom units used by the coaching staff of professional sports and for broadcast control and event management often employ a headset attachment.
Types of headphonesCircumaural headphones have large pads that surround the outer ear.
There are many different types of headphone designs, with the listening situation and the needs of the listener determining what type of headphone will be used. Generally, headphone formfactors can be divided into four separate categories: circumaural, supra-aural, earbud, and in-ear.

Circumaural headphones have circular or ellipsoid earpads that fit around the ears. This type of headphone is commonly used in recording studios and among audio enthusiasts.
A pair of supra-aural headphones
Supra-aural headphones have pads that sit on top of the ears, rather than around them. They were commonly bundled with personal stereos during the 1980s.
Earbuds or earphones, such as these that ship with the Apple's iPod, rest in the outer part of the ear canal.
Earbuds or earphones are headphones of a smaller size that are placed directly outside of the ear canal, but without fully enveloping it. They are generally inexpensive and are favored for their portability and convenience. However, due to their inability to provide isolation, they are not capable of delivering the same dynamic range offered by many full-sized headphones and canalphones for a given volume level. As a result, they are often used at higher volumes in order to drown out noise from the user's surroundings, which increases the risk of hearing-loss.[3] During the 1990s and 2000s, earbuds became a common type bundled with personal music devices.
Canalphones extend into the ear canal, facilitating greater dynamic range than earbuds as well as isolation from outside noise.
Canalphones, also known as in-ear monitors, or IEMs, are earbuds that are inserted directly into the ear canal. Canalphones offer portability similar to earbuds, and also act as earplugs to block out environmental noise. There are two main types of IEMs: universal and custom. Universal canalphones provide one or more stock sleeve size(s) to fit various ear canals, which are commonly made out of silicone rubber, elastomer, or foam, for noise isolation. Universal canalphones are typically marketed to casual listeners and are relatively inexpensive, though some offer very high audio quality.
Custom canalphones are fitted to individuals. Castings of the ear canals are made, usually by an audiologist. The manufacturer uses the castings to create custom-molded silicone rubber or elastomer plugs that provide added comfort and noise isolation. Because of the individualized labor involved, custom IEMs are more expensive than universal IEMs.

The housing, or earcup, of a headphone will be either open or closed. Open headphones, sometimes marketed as “open air” headphones, have an open grille on the back of the earcup, exposing the driver to the outside and allowing sound waves to propagate away from the ear freely. This backing type does not isolate the listener from outside sounds; in addition, sound through open headphones can be heard by others in the vicinity of the user. They usually have less distortion due to the lack of earcup resonance. Closed headphones have a sealed backing, which attenuates sound waves propagating away from the ear. As a result, listeners away from the headphones cannot hear the produced sound easily. In addition, sound from outside is attenuated by the sealed backing, providing a level of isolation to the listener. A sealed chamber is often claimed to have the negative effect of distorting sound in certain frequencies due to resonances within the earcup housing, however, bass frequencies are stronger in a sealed chamber headphone design.
TechnologyA typical moving-coil headphone transducer
Headphone transducers employ one or more of several methods of sound reproduction.

The moving coil driver, more commonly referred to as a "dynamic" driver is the most common type used in headphones. The operating principle consists of a stationary magnetic element affixed to the frame of the headphone which sets up a static magnetic field. The magnetic element in headphones is typically composed of ferrite or neodymium. The diaphragm, typically fabricated from lightweight, high stiffness to mass ratio cellulose, polymer, carbon material, or the like, is attached to a coil of wire (voice coil) which is immersed in the static magnetic field of the stationary magnet. The diaphragm is actuated by the attached voice coil, when an audio current is passed through the coil. The alternating magnetic field produced by the current through the coil reacts against the static magnetic field in turn, causing the coil and attached diaphragm to move the air, thus producing sound. Modern moving-coil headphone drivers are derived from microphone capsule technology.
Electrostatic loudspeaker diagram
Electrostatic drivers consist of a thin, electrically charged diaphragm, typically a coated PET film membrane, suspended between two perforated metal plates (electrodes). The electrical sound signal is applied to the electrodes creating an electrical field; depending on the polarity of this field, the diaphragm is drawn towards one of the plates. Air is forced through the perforations; combined with a continuously changing electrical signal driving the membrane, a sound wave is generated. Electrostatic headphones are usually more expensive than moving-coil ones, and are comparatively uncommon. In addition, a special amplifier is required to amplify the signal to deflect the membrane, which often requires electrical potentials in the range of 100 to 1000 volts.
Due to the extremely thin and light diaphragm membrane, often only a few micrometers thick, and the complete absence of moving metalwork, the frequency response of electrostatic headphones usually extends well above the audible limit of approximately 20 kHz. The high frequency response means that the low midband distortion level is maintained to the top of the audible frequency band[dubious – discuss], which is generally not the case with moving coil drivers. Also, the frequency response peakiness regularly seen in the high frequency region with moving coil drivers is absent. The result is significantly better sound quality, if designed properly.
Electrostatic headphones are powered by anything from 100v to over 1kV, and are in proximity to a user's head. The usual method of making this safe is to limit the possible fault current to a low and safe value with resistors.

An electret driver functions along the same electromechanical means as an electrostatic driver. However the electret driver has a permanent charge built into it, whereas electrostatics have the charge applied to the driver by an external generator. Electret headphones, like electrostatics are relatively uncommon. They are also typically cheaper and lower in technical capability and fidelity than electrostatics.
Balanced armature transducer with armature balanced and exerting no force on diaphragmBalanced armature transducer with armature torqued and exerting a force on diaphragm
A balanced armature is a sound transducer design primarily intended to increase the electrical efficiency of the element by eliminating the stress on the diaphragm characteristic of many other magnetic transducer systems. As shown schematically in the first diagram, it consists of a moving magnetic armature that is pivoted so it can move in the field of the permanent magnet. When precisely centered in the magnetic field there is no net force on the armature, hence the term 'balanced.' As illustrated in the second diagram, when there is electric current through the coil, it magnetizes the armature one way or the other, causing it to rotate slightly one way or the other about the pivot thus moving the diaphragm to make sound.
The design is not mechanically stable; a slight imbalance makes the armature stick to one pole of the magnet. A fairly stiff restoring force is required to hold the armature in the ‘balance’ position. Although this reduces its efficiency, this design can still produce more sound from less power than any other. Popularized in the 1920s as Baldwin Mica Diaphragm radio headphones, balanced armature transducers were refined during World War II for use in 'sound-powered' telephones for military use. Some of these achieved astonishing electro-acoustic conversion efficiencies in the 20% to 40% for narrow bandwidth voice signals.
Today they are typically used only in canalphones and hearing aids due to their diminutive size and low impedance. They generally are limited at the extremes of the hearing spectrum (<20hz,>16kHz) and require a seal more than other types of drivers to deliver their full potential. Higher end models may employ multiple armature drivers, dividing the frequency ranges between them using a passive crossover network. Some combine an armature driver with a small moving-coil driver for increased bass output.

Orthodynamic, or magnetostatic drivers, are either composed of a thinly pressed disc made of tightly coiled fine aluminium wire affixed to a mylar sheet or of a printed circuit. This disc is the diaphragm. The diaphragm is then sandwiched between two magnets which have the same polarity facing each other. As a result the magnets repel from each other and so the whole assembly is clamped together. An electrical signal is passed through the disc as it would be through the voice coil of a moving coil driver and the motion produced generates the sound. Once a popular choice for manufacturers such as Yamaha for their headphones, the technology has fallen generally into disuse as companies increasingly favour moving-coil designs. Fostex though, continues to manufacture orthodynamic headphones.

AMTs and Piezoelectric drivers are very uncommonly used (when compared to those above) diaphragm technologies[citation needed], however both have been utilised as headphone drivers in the past. Current production models utilising the technologies total only one for each, although the TakeT piezoelectric headphone is technically a piezoelectric-AMT hybrid design because of the shape of its diaphragm. There has also been one attempt to market a plasma-ionisation drive headphone.

Headphones may be used to prevent other people from hearing the sound either for privacy or to prevent disturbance, as in listening in a public library. They can also potentially provide a level of sound quality greater than loudspeakers of similar cost. Part of their ability to do so comes from the lack of any need to perform room correction treatments with headphones. High quality headphones can have an extremely flat low-frequency response down to 20 Hz within 3dB. However, rated frequency response distortion figures do not provide information on what character the sound reproduced at that frequency will be. Marketed claims such as 'frequency response 4 Hz to 20 kHz' are usually overstatements; the product's response at frequencies lower than 20 Hz is typically very small. [4]
Headphones are also useful for video games that use 3D positional audio processing algorithms, as they allow players to better judge the position of an off-screen sound source (such as the footsteps of an opponent).
Although modern headphones have been particularly widely sold and used for listening to stereo recordings since the release of the Walkman, there is subjective debate regarding the nature of their reproduction of stereo sound. Stereo recordings represent the position of horizontal depth cues (stereo separation) via volume differences of the sound in question between the two channels. When the sounds from two speakers mix, they create the phase difference the brain uses to locate direction. Through most headphones, because the right and left channels do not combine in this manner, the illusion of the phantom centre can be perceived as lost. Hard panned sounds will also only be heard only in one ear rather than from one side. This latter point is of particular import for earlier stereo recordings which were less sophisticated, sometimes playing vocals through one channel and music through the other.
Binaural recordings use a different microphone technique to encode direction directly as phase, with very little amplitude difference (except above 2 kHz) often using a dummy head, and can produce a surprisingly life-like spatial impression through headphones. Commercial recordings almost always use stereo recording, because historically loudspeaker listening has been more popular than headphone listening. It is possible to change the spatial effects of stereo sound on headphones to better approximate the presentation of speaker reproduction by using frequency-dependent cross-feed between the channels, or—better still—a Blumlein shuffler (a custom EQ employed to augment the low-frequency content of the difference information in a stereo signal). While cross-feed can reduce the unpleasantness that some listeners find with hard panned stereo in headphones, the use of a dummy head during recording, with artificial pinnae, can allow on playback through headphones, the experience of hearing the performance as though situated in the positron of the dummy head. Optimal sound is achieved when the dummy head matches the listener's head, since pinnae vary greatly in size and shape.
Headsets can have an ergonomic benefits over traditional telephone handsets[citation needed]. They allow call center agents to maintain better posture instead of tilting their head sideways to cradle a handset[citation needed].
Over time, headphone cables may fail. The common scenario in which a replacement might need to be purchased is the physical breakdown of copper wiring at junction points on the cord (at the TRS jack, or at the point of connection to the headphone). These are the sites of greatest and most stressful motion on a cord and so they are typically fitted with some kind of strain relief.

Using headphones at a sufficiently high volume level can cause temporary or permanent hearing impairment or deafness due to an effect called "masking." The headphone volume has to compete with the background noise, especially in excessively loud places such as subway stations, airplanes, and large crowds. This leads to the disappearance of the normal pain associated with higher levels of volumes. Extended periods of the excessively loud volume may be damaging; [5][6] however, one hearing expert found that "fewer than 5% of users select volume levels and listen frequently enough to risk hearing loss."[7] Some manufacturers of portable music devices have attempted to introduce safety circuitry that limited output volume or warned the user when dangerous volume was being used, but the concept has been rejected by most of the buying public, which favors the personal choice of high volume. Koss introduced the "Safelite" line of cassette players in 1983 with such a warning light. The line was discontinued two years later for lack of interest.
The government of France has imposed a limit on all music players sold in the country: they must not be capable of producing more than 100dBA (the threshold of hearing damage during extended listening is 80dB, and the threshold of pain, or theoretically of immediate hearing loss, is 130dB). Many users decry this as an infringement on personal choice, and use third-party options to reverse the volume limits placed on such devices. Still, other users welcome the government's pro-health stance.
Canalphones and in-ear monitors have been described as being less likely to cause hearing impairment in noisy environments because much external noise is physically blocked out, allowing the user to listen at lower volume levels[citation needed]. However, the user can still choose to listen at dangerously high levels.
Other risks arise from the reduced awareness of external sounds—some jurisdictions regulate the use of headphones while driving vehicles, usually limiting the use of earphones to a single ear. The complete isolation from outside noise can be a hazard in itself, as a user could miss the sound of a car horn and walk into traffic with fatal consequences. Losing situational awareness can also lead to theft, particularly in busy environments where bumping into another person would be ignored, e.g., subway stations.

TOOTH WHITENING

2008-11-28T02:21:00.000-08:00

TOOTH WHITENING
Tooth whitening, also known as tooth bleaching,is the process of bleaching one's teeth in order to make them looks more whiter. Is the recent period you might have been seeing various ads for teeth whitening products been advertise everywhere. "If your teeth are whiter, that means you look better" is the message that these advertisements send. Teeth whitening is a big business - close to 2 billion dollars this year alone and will only get bigger as the time goes by.Smile is said to be an attractive feature when the teeth is white. Milk teeth i.e A child's deciduous teeth are generally whiter than the adult teeth that follow. As a person ages the adult teeth often become darker due to changes in the mineral structure of the tooth, as the enamel becomes less porous. Teeth can also become stained by bacterial pigments, foodstuffs and tobacco.

Facts About Teeth Whitening
Teeth whitening procedures are not covered by most dental insurance plans.Tooth colored fillings, crowns, bridges and veneers will not lighten when your teeth are bleached.Teeth whitening toothpastes can make your teeth appear a little lighter by removing stains, but they do not actually bleach your teeth. Teeth whitening does not produce the same results on all types of teeth discoloration. Someone with yellow tinted teeth would probably have great results with bleaching, while someone with gray tinted teeth might be disappointed because gray tinted teeth don't bleach as well.
Tooth sensitivity and gum irritation are common side effects of teeth whitening treatments.If you have any cavities, they should be filled before you have your teeth whitened.Teeth whitening kits from the dentist produce faster results because they contain a stronger peroxide bleaching agent than whitening kits purchased over the counterTouch ups are usually needed to maintain your desired shade, depending upon habits such as smoking, drinking coffee and tea and eating certain foods which will stain your teeth. People with gum disease shouldn't get their teeth whitened. It's a good idea to have a dental cleaning prior to having your teeth whitened to remove surface stains.

METHODS OF TOOTH BLEACHING
There are two main methods of bleaching--one performed by a dentist and one self-performed. A dentist applies a high concentration of oxidizing agent for a short period of time, which produces quick results. In order to reduce the risk of chemical burns to the soft tissues, most in-office bleaching procedures use a light-cured protective layer that is carefully painted on the gums and papilla (the tips of the gums between the teeth). The bleaching agent is either carbamide peroxide, which breaks down in the mouth to form hydrogen peroxide, or hydrogen peroxide itself. The bleaching gel typically contains up to 35% carbamide peroxide which is roughly equivalent to a 12% hydrogen peroxide concentration.
At-home whitening involves purchasing a thin mouthguard or strip that holds a relatively low concentration of oxidizing agent next to the teeth for as long as several hours a day for a period of 5 to 14 days. This is known as take-home or over-the-counter bleaching. Results can vary, depending on which application is chosen, with some people achieving whiter teeth in a few days, and others seeing very little results or no results at all. Whitening is potentially better at a dentist because the strip or mouth-guard does not completely conform to the shape of the teeth, sometimes leaving the tips of the teeth (near the gumline) unbleached. The bleaching agent is typically less than 10% hydrogen peroxide equivalent so irritation to the soft tissue around teeth is minimized. Dentists as well as some dental laboratories can fabricate custom fitted whitening trays that will greatly improve the results you can achieve with an "at home" whitening method.
A typical course of bleaching can produce dramatic improvements in the cosmetic appearance of most stained teeth; however, some stains do not respond to bleaching. Tetracycline staining may require prolonged bleaching, as it takes longer for the bleach to reach the dentine layer. White-spot decalcifications may also be highlighted and become more noticeable. Bleaching is least effective if teeth have white spots, decay or infected gums. It is also least effective when the original tooth color is grayish. Bleaching is most effective with yellow discolored teeth.
Recently, efforts have been made to accelerate the bleaching process by the use of light. Studies have shown varying results as to the efficacy of light-activated bleaching.
The various methods to make teeth whiter - in-office teeth whitening, laser teeth whitening, at home whitening, teeth whitening strips, teeth whitening gels, etc.; the most popular teeth whitening products on the market, and how safe is teeth whitening.

TEETH WHITENING STRIPS
Teeth Whitening Strips is one of the most popular teeth whithening solution. The whitening strips are thin and transparent and their surface is covered with bleaching gel.Whitening strips have to be lightly apply across the teeth, and make to make a good contact with all teeth you intend to whiten. There are whitening strips designed to fit your upper teeth and there are strips designed to fit your lower teeth. A package of whitening strips usually contains both upper and lower teeth strips. The number of whitening strips varies per package depending designated treatment period. The treatment period usually depends on the concentration of peroxide in the strips. For example strips with 6% peroxide concentration are usually designed for a 2 week treatment, while 10% peroxide strips are intended for a 1 week whitening treatment.Whitening strips are convenient to use, compared to using Teeth Whitening Trays, although sometimes they are less effective. You can expect to pay between $10 and $50 for a package of teeth whitening strips. The most popular whitening strips on the market are the Crest Whitestrips. Crest Whitestrips are also one of the most effective ones.

LASER TEETH WHITENING (PROFESSIONAL TEETH WHITHENING)
Whitening teeth using peroxide bleaching compounds has become an extremely popular procedure, both with dental patients and dentists alike. While there are many variations on this whitening technique, two of the broadest categories encompassed are professional teeth whitening treatments (performed by a dentist in their office) and at-home teeth whitening (where the bleaching treatments are performed, unsupervised, by the person on their own).
While both of these teeth bleaching approaches can offer similar whitening results there are distinct advantages and disadvantages to each of them.
How does laser teeth whitening work?
Laser teeth whitening is usually done in a single visit to a dental office. The laser whitening starts with a clean up of the patient's teeth, followed by applying special teeth whitening gel to the teeth. This whitening gel contains stronger bleaching agent compared to the gel used in over-the-counter tooth bleaching products, which ensures better results. After the whitening gel has been applied, the dentist uses special laser light, which facilitates better gel penetration through the teeth enamel. The teeth whitening procedure usually last about an hour and the results can be seen immediately after.

How effective is laser teeth whitening?
Laser teeth whitening is very effective, and produces better and faster results compared to other teeth whitening methods. Depending on the patient's teeth shade and condition, laser teeth whitening can whiten teeth up to 8 shades.
How much does laser teeth whitening cost?
The laser teeth whitening costs will vary greatly depending on the exact procedure performed (how many visits would it require and the degree of whitening that needs to be achieved) and where you live (if you live in expensive area, you might expect higher laser teeth whitening costs). In general you can expect to pay anywhere from several hundred dollars to several thousands for a complete laser teeth whitening treatment.

Teeth Whitening Gels

Teeth whitening gels are transparent peroxide gels used to bleach your teeth. The teeth whitening gels have low peroxide concentration, compared to the professional bleaching system used by dentists. The whitening gels are easy to use and you simply apply them on top of your teeth. Make sure that you read carefully the whitening gel’s instruction and apply the gel properly. Depending on the color of you teeth the whitening gel can whiten your teeth with several shades, and you should be able to see results in a matter of days. However the whitening you can achieve with over the counter whitening gels cannot be compared with the results of professional teeth whitening procedures performed by dentist. A two-week whitening dosage can cost anywhere between $10 and $25. Whitening gels are relatively safe to use as long as you follow the instructions and stop using them if your gums or teeth become sensitive.

Whitening Toothpaste

Just of recent manufacturers produce whitening toothpastes. The whitening toothpastes can effectively clean stains on the surface of your teeth, but they cannot clean stains behind the teeth enamel. Whitening toothpastes include chemicals or abrasives, which serve to clean the surface of the teeth. There is always the risk to damage the enamel of your teeth, if you use whitening toothpaste frequently. In short whitening toothpastes won't help you get rid of the stains behind the teeth enamel. One thing that the whitening toothpaste is good for is to preserve the color of the teeth for longer period if your teeth have been whitened by dentist or with at home whitening kit which cleans inner teeth stains

Whitening Huntington Beach

I. Pelletier Charles C DDS - www.oc-dentist.com - +1 714-897-8980
II. Starry Smiles, Mobile Spa Teeth Whitening Services - www.starrysmiles.com - +1 714-757-6565
III. Weems J Foster DDS Inc - www.jfosterweemsdds.com - +1 949-642-7998
IV. Bui Phuong-Ly Thi DDS - www.buidds.com - +1 714-839-9925
V. Curry Frank T DDS - www.frankcurrydds.com - +1 949-631-2490
VII. Raymond Ching Dentistry - www.raymondching.com - +1 714-540-9434
VIII. Newport Bayview Dental, Dentist, Cosmetic Dentistry, Porcelain ... - ezoomit.com - +1 949-650-0391
IX. Ballback Steven R DDS - www.ballbackdds.com - +1 949-673-7820
X. Chu Jeffrey DDS Inc - www.smilefactorydental.com - +1 714-229-1234
XI. Park Place Dentistry - www.parkplacedentistry.com - +1 949-251-0011

Tooth Whitening Newport Beach

A. Weems J Foster DDS Inc - www.jfosterweemsdds.com - +1 949-642-7998
B. Curry Frank T DDS - www.frankcurrydds.com - +1 949-631-2490
C. Ballback Steven R DDS - www.ballbackdds.com - +1 949-673-7820
D. Newport Bayview Dental, Dentist, Cosmetic Dentistry, Porcelain ... - ezoomit.com - +1 949-650-0391
E. Raymond Ching Dentistry - www.raymondching.com - +1 714-540-9434
F. Park Place Dentistry - www.parkplacedentistry.com - +1 949-251-0011
G. Bui Phuong-Ly Thi DDS - www.buidds.com - +1 714-839-9925
H. Newport Bleach - www.newportbleach.com - +1 949-335-5518
I. Brite Smile Teeth Whitening Center - www.britesmile.com - +1 949-660-8797
J. Ginnie I.Chen, DDS - www.chensmiles.com - +1 714-544-1391

Vera Ann Farmiga

2008-11-06T00:11:00.000-08:00

Vera Ann Farmiga (born August 6, 1973) is an American actress. She is perhaps best known for her roles in the 2006 films Running Scared and The Departed. She is currently starring in the 2008 holocaust film The Boy in the Striped Pyjamas.

Vera Farmiga was born August 6, 1973 is an American actress, the second oldest of seven children, was born in Essex County, New Jersey and grew up in Irvington, New Jersey. She is the daughter of Ukrainian immigrants Mykhailo, a computer-systems analyst, and Luba Farmiga, a schoolteacher. Farmiga was raised in an insular Ukrainian American community, not speaking English until the age of six , She attended a Ukrainian Catholic school in Newark and toured with a Ukrainian folk-dancing ensemble. In 1991, Farmiga graduated from Hunterdon Central Regional High School.
Although she originally intended to become an optometrist, Farmiga attended Syracuse University's School of Visual and Performing Arts. She made her Broadway debut in 1996 as an understudy in the play Taking Sides. The same year, she starred as Miranda in the American Conservatory Theater production of The Tempest. Following her theater debut, she played a role the television series, Roar, which was filmed in Australia, alongside Heath Ledger.Farmiga said that the series "wanted to be Braveheart but turned out more Xena: Warrior Princess. Throughout the late 1990s, she continued appearing in stage, television and film roles, including a part in the 1998 film Return to Paradise.

Farmiga appeared in several high profile films in the early 2000s, including Autumn in New York, 15 Minutes and the 2004 remake of The Manchurian Candidate. Her lead performance in the 2005 film Down to the Bone received a "Best Actress" award from the Los Angeles Film Critics Association. In 2006, she appeared in Running Scared.

Rather than attending auditions for films in which she interested, Farmiga makes short films which she submits for casting. She uses her computer to in a very clever way, fade in and fade out, have intimacy with the mikes, the lighting, and have the luxury of takes - you could make yourself as ugly or as beautiful as you wanted.The films "always resulted in a meeting," one of which led to an invitation from Martin Scorsese for 'a chemistry read' with Leonardo DiCaprio" for the rold of a flight over to Los Angeles to meet the director. Even if at the end of it all I didn't get the role it would be fine because I'd already executed it in my own living-room.' It was one of these audition films that led to Scorsese inviting her for what she calls 'a chemistry read' with Leonardo DiCaprio, which led to her role as a police psychiatrist in The Departed.

Farmiga met French actor actor Sebastian Roché while filming Roar. The two eloped to the Bahamas after the series' end in 1997. The marriage ended in 2003. After being together for four years, Farmiga married Renn Hawkey in September 2008.Hawkey, a carpenter, was formerly the keyboardist for a goth band named Deadsy.The couple are expecting their first child.
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MCCAIN'S REACTION TO THE POLL RESULT

2008-11-05T02:12:00.000-08:00

McCain's Concession SpeechMcCain just gave an incredibly gracious concession speech. He spent the first few minutes reflecting on America's history of racism--and the moral significance of electing an African-American. He saluted Obama for inspiring so many young people and first-time voters, then offered his sympathies for the death of Obama's grandmother.The address contained not a whiff of ideology or partisanship. Instead, McCain called upon all Americans, even those who had voted for him, to offer the new administration its support and seek common ground.He concluded by saying " I wish Godspeed the man who was my former opponent and will be my president." Then he asked his countrymen "to not despair of our difficulties but to always believe in the promise of America.What step do you think McCain take . Would you advise him to accept any political appointment post from Obama or not .Though Barrack Obama have said he will want McCain and everyone to join hands together and give United State OF America is normal look i.e what United State OF America use to be before. http://slyandayiti.blogspot.com/

SPYWARE

2008-11-04T16:00:00.000-08:00

Spyware is computer software that is installed surreptitiously on a personal computer to intercept or take partial control over the user's interaction with the computer, without the user's informed consent.
While the term spyware suggests software that secretly monitors the user's behavior, the functions of spyware extend well beyond simple monitoring. Spyware programs can collect various types of personal information, such as Internet surfing habit, sites that have been visited, but can also interfere with user control of the computer in other ways, such as installing additional software, redirecting Web browser activity, accessing websites blindly that will cause more harmful viruses, or diverting advertising revenue to a third party. Spyware can even change computer settings, resulting in slow connection speeds, different home pages, and loss of Internet or other programs. In an attempt to increase the understanding of spyware, a more formal classification of its included software types is captured under the term privacy-invasive software.