Aussie Web Directory

June 30, 2010

The Development of Data Projectors

Filed under: Interesting — Bradley Fraser @ 12:04 pm

The LCDs utilised for projection systems are generally small reflective or transmissive panels illuminated by a forceful arc lamp source. A series of lenses magnifies the reflected or transmitted image and sends it onto the screen. For front-projection systems the LCD is located on the side of the screen as the viewer, however in rear-projection systems the screen is set off from behind. Projectors of higher expense and performance may use three discrete LCD panels, casting separate red, green, and blue images that mesh to reflect a coloured display on the screen.

The growing demand for video displays has placed a particular emphasis on the switching speed of liquid crystals. This has demanded the invention of devices build with smectic liquid crystals, some of which give a speedier electro-optical response than nematic liquid crystals. The surface-stabilized ferroelectric liquid crystal (SSFLC) display is at this time the most progressive smectic device. Within it the liquid crystal molecules are arranged in layers perpendicular to the substrate planes, which are distanced by one or two micrometres, and in the layers the molecules are slanted, as demonstrated in the figure. The host liquid crystal possesses optically active molecules, and a minor outcome of the optical activity and the slant of the molecules is the presence of a permanent charge separation, or ferroelectric dipole, comparable to the ferromagnetic dipole of a magnet. The direction of this dipole is perpendicular to the tilt direction of the molecules and in the plane of the layers. Thus, there is a permanent charge separation across the liquid crystal layer in the SSFLC, and its sign is directly paired up to the tilt direction of the molecules. An applied voltage of the correct sign can reverse the direction of this dipole in tens of microseconds and in so doing reverse the tilt direction of the molecules. The resultant change in optical properties can cause a change from light to dark in the case that one or more polarizers are utilised.

SSFLC devices have been produced for larger passive-matrix presentations, but their expense and intricacy has prevented them from making any remarkable movement on the market. Small transmissive and reflective active-matrix SSFLC displays, however, display some possibility for use as parts in projection systems or as viewfinders in digital cameras. Their speedy reacting allows them to be made use of in time-sequential colour systems, in which dear colour filters are removed for a coloured backlight that flashes red, green, and blue in fast pace (approx 100 cycles per second). For example, the liquid crystal can be switched to a transmissive state in the red and green periods but then to a nontransmissive state during the blue period, having the result that the eye sees an average of red and green light, or the colour yellow.

For help with choosing and purchasing your data projector, contact projectors brisbane and projectors gold coast.

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June 28, 2010

The Best Holiday Destinations in Hawaii

Filed under: Interesting — Bradley Fraser @ 5:02 am

honolulu-accommodationHawaii is home to many beautiful vacation destinations and holiday reservations to these tropical islands can be made by Travel Online. This iconic tourist destination is famous for its pristine beaches, moderate climate, world-standard shopping facilities, and unique Polynesian culture.

Visitors get caught up in the “Aloha spirit” after surveying the breathtaking natural scenery comprising of tropical rainforests and charming volcanic mountains. The more popular holiday spots include Maui, Kauai, Oahu Island, Hawaii Big Island, Kahoolawe, and Honolulu (Hawaii’s capital).

Families, honeymooners, couples, singles and large groups can enjoy a huge range of budget Hawaii accommodation as well as luxury hotels and resorts. Families will discover affordable Hawaii Holiday Packages with added tours and attractions at very competitive prices.

After witnessing the breathtaking sunrises from the island of Maui, the sensuous beaches like Waikiki Beach at Honolulu, or the natural grandeur of Kauai, tourists simply do not want to return home. The memories of Hawaii Holidays continue to weigh on their minds and remind them to visit this place again and relive their perfect holiday.

Many couples spend the most memorable period of their marital lives, the honeymoon, in this American archipelago. Tourists have an option to spend their leisure time playing golf, surfing, snorkelling, diving or simply sightseeing. Another attraction of a Hawaii holiday is the exotic marine delicacies that are served out in numerous restaurants and bars.

Travellers can easily search for Hawaii accommodation at Travel Online. Interactive maps enable people to do research on Maui, Honolulu and Waikiki accommodation, and many more destinations. Maui, the Hawaiian island comprising of 80+ beaches and crystal-clear waters, is considered to be a relaxation retreat. Resorts and first-class spas are a small part of the Hawaii Accommodation available from Travel Online.

Apart from relaxing and rejuvenating at the resorts on Maui, a person can also tour along the scenic Hana Highway with many twists-and-turns, one-way bridges, and dormant volcanoes. People with an interest in history can visit the old whaling-town of Lahaina. World-class golfing facilities are readily available and animal lovers can witness for themselves the exclusive humpback whales. A once in a lifetime experience is viewing the captivating sunrise at Haleakala Crater, a dormant volcano on Maui.

Honolulu, the Hawaiian capital, is the gateway to Hawaii and consists of wonderful shopping arrangements, fabulous dining facilities, exciting nightlife and a wide array of Honolulu accommodation options. Waikiki beach is extremely popular to surfers and beach lovers. Having a drink at a local bar around sunset is an unforgettable experience. Tiki-torch lighting events take place at nighttime on the beach which tourists flock to see.

Tourists can watch a memorable exhibition at Pearl Harbor in Honolulu. Just a 2 hour bus drive from Waikiki on the Island of Oahu, is the famous North Shore and its massive, powerful waves. Many Honolulu hotels can offer facilities like business centers, fitness rooms, swimming pools and suites with kitchenettes. Hotels are located in close proximity to many bars and restaurants where holiday goers frequent. Spacious air-conditioned guest rooms with ocean views are the most sought after in many of these hotels.

Travel Online not only specialises in Hawaii holidays but in package deals also. Hawaii holiday packages take the hassle out of planning a holiday and save you money as well. Special deals for Honolulu accommodation is always in high demand.

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June 26, 2010

The History of the Chair

Filed under: Interesting — Tags: , — Bradley Fraser @ 12:32 pm

Of all furniture needs, the chair could be the most important. While most of the other items (save the bed) are intended to support objects, the chair supports your human form. The term chair must be used here in the most common sense, from stool to throne to developed types including a bench and sofa, which might be viewed as extended or connected chairs, and whose character (i.e., whether they are intended for sitting or reclining) is not overtly distinuishable.

The social history of the chair is as intriguing as its history as a creative art. The chair is not simply a physical support or aesthetic craft; it is also an indicator of social placement. From the past royal courts there were social connotations between possessing a chair with arms, or a chair with a back but without arms, or having to squat on a stool. Since the 20th century, a director’s and/or manager’s chair has risen an identifier of superior status, as well as in democratic government meeting the speaker sits on an elevated platform.

As a furniture creation, the chair is employed for a number of various forms. There are chairs structured to match man’s age and physical form (the high chair, the wheelchair) and to denote his rank in society (the executive chair, the throne). In the olden days there were chairs used for birth (birth chairs); in the 20th century, there have been chairs used for ending life (the electric chair). We design chairs with one, two, three, and/or four legs, chairs with or without arms, and chairs with or without backs. We can have chairs that can be folded up, chairs on wheels, and chairs on runners.

Our lifestyle has developed new chairs in automobiles and aircraft. Each and every one of these chair shapes has been perfected to fit to evolving human requirements. For its close association with man, the chair exists to its full importance only when used. Although it makes no difference to one’s appreciation of a cupboard or a set of drawers whether there might be items inside or not, a chair is really seen and tested by a person utilising it, because chair and sitter suit the other. Thus the various areas of a chair have been given labels likened to the names of our human form: arms, legs, feet, back, and seat.

Because the obvious role of a chair is to support the body, its credit is judged primarily from how well it fulfills this practical job. Within the creation of the chair, the designer is restricted in certain static laws and principal measurements. In these limitations, however, the chair maker has awesome freedom.

The history of the chair was an epoch of several thousand years. There are societies that had made distinctive chair shapes, as seen of the principal object in the industries of handling and design. From such cultures, individual note needs to be made of ancient Egypt and Greece; China; Spain and The Netherlands in the 17th century; England in the 18th century; and France in the 18th century during the lives of Louis XV and Louis XVI.

Egypt
Two ancient Egyptian chair forms, both the construct of skilled make, are today a finding from tombs. The first one of them is a four-legged chair with a back, the other a folding stool. The iconic Egyptian chair had four legs crafted similar to those of a chosen animal, a curved seat, leading to a sloping back supported above vertical stretchers. From this a solid triangular form was crafted. There was to our understanding no particular difference from the construction of Egyptian thrones and chairs for ordinary people. The only difference lied in the level of ornamentation, in the particulars of more costly inlays. The Egyptian folding stool likely was designed as an easily carried seat for soldiers. As a camp stool this chair stayed until much later periods. But the stool then played the role of a ceremonial seat, its original function as a folding stool fast forgotten. This can now be found, from as early as 1366–57 BC in two stools, crafted in ebony with ivory inlay work and gold mounts, from the tomb of Tutankhamen. They are in the structure of folding stools but can not be folded as the seats are formed of wood. The plain manufacture of the folding stool, being of two frames that turn on metal bolts and have a seat of leather or fabric secured between them, appeared some time later in the Bronze Age folding chairs of Scandinavia and northern Germany. The most recognisable of this form is the folding stool, of ashwood, seen at Guldhøj (National Museum in Copenhagen).

Greece and Rome
The iconic Greek chair, the klismos, is found not as any ancient fossil still extant but seen in a large amount of pictorial material. The most well known is the klismos drawn on the Hegeso Stele at the Dipylon burial location just out of Athens (c. 410 BC). This is a chair that had a backward-sloping, curved backboard and four curving legs, but only two of them would be displayed. These curved legs were likely to be executed out of bent wood and were likely to have been bore a large amount of pressure under the weight of the sitter. The joints attaching the legs to the frame of the seat had to be therefore very strong and were visibly drawn.

The Romans borrowed from the Greek style; some models of seated Romans are chairs of a heavier and are a slightly crudely crafted klismos. Both types, the light and heavy, were popularised as part of the Classicist time. The klismos style can be evidenced in French Empire chairs, in English Regency, and in particular kinds of notable iconicism within Denmark and Sweden from 1800.

China
The ancestry of the chair in China isn’t able to be charted as far as the progression of the chair in Egypt and Greece. From the time of the Tang dynasty (AD 618–907) an unbroken series of sketches and artworks was kept safe, showing the inside and outer parts of Chinese homes and the kinds of furniture. Preserved also of the 16th century are a number of chairs of wood or lacquered wood, that hold an intriguing familiarity to representations of older chairs.

As in Egypt, there existed two standard chair designs in China: a chair of four legs and a folding stool. That chair has been seen both with or without arms but always with the square seat and straight stiles (upright side supports) to support the back. In one type, it must be said, the stiles could be marginally curved on top of the arms in order to fit the angle of the S-shaped back splat (the basic upright of a back). Together, all three parts are mortised into the yoke-like top rail. Although the innovation of the back splat exercised a foundation for English chairs from the Queen Anne period, wooden members that only to a limited capability embolden corner joints (and are loose as a result) signify a signature signatory to Chinese chairs. The four legs are set through the seat frame, which finishes around the rounded staves. Every member is round in section or has rounded edges—referable perhaps to the bamboo tradition. The seat is uncomfortable and had on occasion a plaited seat. These chairs needed the sitter to be stiff and upright; for when too much weight is forced on the back, the chair has a way of toppling over. In patriarchal Chinese homes of this epoch armchairs probably were reserved only for older persons, for they were given great esteem.

The Chinese folding stool is thought to have travelled to China from the West. It is not dissimilar very much from the Egyptian or Scandinavian folding stools, but it has a variation in that the top rail is delicately fixed to the two legs of the stool by use of a curved member, which is often provided with metal mounts. From a Western point of view the overall effect of both of these furniture styles is stylized. The construction and decorative issues are combined in a style that is simultaneously naïve and refined. The patchwork appearance is an upshot of the way that the individual parts do not appear to have been fixed together by use of either glue or screws, but have been mortised into one another and held in position in the manner of a Chinese puzzle.

Spain: 17th century
The Golden Age of Spain in the 17th century also had its mark on the chair. Artworks display a kind of chair with a relatively crude wooden frame; a back and seat, nailed on, with two layers of leather, with horsehair stuffing between, stitched to produce a pattern of small pads. The front board and a corresponding board from the back could be folded after loosening some tiny iron hooks. Therefore the chair was a readily portable piece of furniture for traveling which, at the same era, granted the status of a four-legged, high-backed armchair.

The Netherlands: 17th century
A low, square, upholstered kind of chair can be seen in engravings of the interiors of wealthy Dutch homes by Abraham Bosse, a French artist, and in paintings by the Dutch artists Johannes Vermeer and Gerard Terborch. While this design of chair can also be seen in countries in which Dutch styles of interior decoration and Dutch furniture won favour, it is not held that the innovation actually started in The Netherlands. Usually, the legs of the chair are smooth, round in section, and of thin shape; they are in some cases baluster-shaped (vase-shaped) or twisted. It is patently a bourgeois piece of furniture and was manufactured in impressive amounts, as surmisable from one of Abraham Bosse’s engravings, in which there is a whole row of these chairs lined up against a wall. The style asserts itself by virtue of its elegant proportions and delicate upholstery in gilt leather or fabric bordered with fringes.

France and England: 17th and 18th centuries
The French Rococo chair in its most mature form—that is to say, as created in Paris around 1750—conquered most of Europe and was imitated or copied in the mid-20th century. The design owes such popularity to a combination of relaxation and elegance. The seat suits to the human body and grants a relaxed sitting position. The back is bow-shaped, the legs curved. Generally the seat and back are upholstered, and there are tiny upholstered pads covering the armrests. Smooth transitions achieved between seat frame, legs, and back conceal all the joints, which are strongly constructed on craftsmanlike practices even with the absence of stretchers between the legs.

French Rococo chairs and imitations thereof are made from wood of relatively thick measurements; but all the members are deeply molded, all extra wood has been sanded away, and more upmarket designs may be further embellished with intricately delicate and decorative engraving. The wood may be varnished, stained, painted, or gilded. Silk damask or tapestry is often used for all upholstery on the seat, back, and armrests; crosshatched cane is sometimes used rather than upholstery.

English chairs in the 18th century were more varied in design than the French. The French taste for stylistic uniformity, which disseminated from the royal circles in Paris and Versailles within most of France and became the favourite in many parts of the Continent, had no parallel in England. Prior to 1740, the most commonly used wood was walnut; thereafter, and for the rest of the century, it was mahogany. Walnut, though beautiful in hue, was soft and therefore less suited to wood carving than to rounded, curving forms. Outer surfaces, such as the back and seat frame, were usually veneered. During the walnut period, highly overstuffed armchairs, covered with leather or embroidered material, were also developed. The best upholstery of this period is precisely and firmly modelled and accentuated by braiding or tacks. When imports of mahogany became common, no specifically new chair designs appeared, but the character of the woodwork changed. Mahogany, having a firmer, closer grain, could be cut thinner, which meant that individual parts of the chair could be more slender in shape. Mahogany also lent itself better to carving than walnut. Carving was concentrated more on the arms and back than on the legs, which as a rule were straight and smooth with chamfered (bevelled) edges and molding. There was a wealth of variety in chairback designs, featuring elegant, pierced, vase-shaped splats or two upright posts connected by horizontal slats (ladderback).

Alongside the French Rococo chair and the best English chairs in walnut and mahogany, the stick-back chair was relatively unaffected by the stylistic changes of the day. Originally a medieval form, known, for example, from paintings by Pieter Bruegel the Elder and still found in mid-20th century in the churches and inns of southern Europe, the stick-back chair (in all of its variations) consists basically of a solid, saddle-shaped seat into which the legs, back staves, and possibly the armrests are directly mortised. This typically peasant form underwent a renewal and a process of refinement in England and America during the 18th century. Under the name Windsor chair (a term that seems to have been used for the first time in 1731) or Philadelphia chair, it became commonly known and was widely distributed throughout the world.

Late 18th to 20th century
In the Neoclassical period, no basic changes took place in chair forms, but legs became straight and dimensions lighter. Backs in the shape of classical vases replaced the fanciful outlines of the Rococo period. Around 1800, freely executed imitations of Greek and Roman chairs of the klismos type, with curved legs and backrest, appeared. French chairs of the Empire period, executed in dark mahogany and embellished with ornate bronze mounts, created a ponderous effect.

In cheaper products of inferior workmanship, bourgeois chairs of the 19th century carried on the traditions of the 17th and 18th centuries. The only real innovations were the bentwood (wood that has been bent and shaped) chairs in beech that became popular all over the world and were still made in the 20th century. Around 1900 the continental Art Nouveau and Jugendstil styles (French and German styles characterized by organic foliate forms, sinuous lines, and non-geometric forms), and the Arts and Crafts movement in England (established by the English poet and decorator William Morris to reintroduce idealized standards of medieval craftsmanship), gave rise to original chair designs by Eugène Gaillard in France, Henry van de Velde in Belgium, Josef Hoffman in Austria, Antonio Gaudí in Spain, and Charles Rennie Mackintosh in Scotland. These new furniture styles did not exercise wide, let alone decisive, influence. The Art Nouveau chairs designed by the French architect Hector Guimard, for example, are collector’s pieces, but his name is known to a broader public only because of his fanciful entrances to the Paris Métro.

Modern
After World War I, the Bauhaus school in Germany became a creative centre for revolutionary thinking, resulting, for example, in tubular steel chairs designed by the architects Marcel Breuer, Ludwig Mies van der Rohe, and others. During World War II, the aircraft industry accelerated the development of laminated wood and molded plastic furniture. The dominant chair forms of this period go back to designs by Alvar Aalto, Bruno Mathsson, and Charles and Ray Eames. Rapid technical developments, in conjunction with an ever-increasing interest in human-factors engineering, or ergonomics, hint that completely new chair forms will probably be evolved in the future.

For a great deal on office furniture in Sydney contact Fast Office Furniture today and check our specials.

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Property Tax Deductions - Why a Tax Depreciation Schedule is Important

Filed under: Interesting — Bradley Fraser @ 9:45 am

Property tax deduction is the process of deducting taxes from homeowners based primarily off the depreciation of their rental property. Some property owners fail to file property tax deductions for their homes and in the process; they miss out on hundreds to thousands of dollars of tax deductibles.

Those who have mortgages that are fully amortized fail to realize that their mortgage payments are tax deductible. People from Brisbane can file property tax deductions Brisbane through the aid of a property tax deduction expert.

Property tax deductions Brisbane can be easy and hassle free by employing the services of Budget Tax Depreciation, which is based in Brisbane. They even offer their services to several other places within the Queensland general area. They also take care of rental property Brisbane as even homes that are rented out can be tax deductible provided that it meets certain conditions. Rented homes should be a second home and the one leasing it should be staying there for at least 14 days in a year or at least 10% of the number of days it has been rented out.

Budget Tax Depreciation only employs professional home surveyors who are experienced in the field of tax depreciation schedules. By employing their services, homeowners in Brisbane can finally get the property tax deductions that are due them. Even people residing in Gold Coast, Sunshine Coast, and Toowomba can avail of the company’s services.

They provide easy to understand reports with detailed explanation of the survey and they even offer a money back guarantee if homeowners find that their property tax deductions Brisbane aren’t enough to make up for the costs of the company’s fee. Even old homes should undergo a tax depreciation schedule, especially if renovations have been made in the house so that homeowners can get an accurate property tax deduction.

If you need to work out your property tax deductions for your rental property, contact Budget Tax Depreciation today and get a tax property depreciation schedule online.

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June 23, 2010

What is Bookkeeping?

Filed under: Interesting — Bradley Fraser @ 1:46 pm

Bookkeeping is the charting of the money values of the transactions of a business. Bookkeeping grants the details from which accounts are written but is a distinct process, required prior to accounting.

Essentially, bookkeeping finds two types of information: (1) the current value, or equity, of the enterprise and (2) the changes in value—profit or loss—taking position in the business within a singular period.

Management officials, investors, and credit grantors all require this kind of information: management so as to understand the results of operations, to control costs, to budget for the future, and to make financial policy decisions; investors to analyse the outcome of business operations and make decisions regarding buying, holding, and selling securities; and credit grantors to regard the financial statements of a business in assessing whether to accept a loan.

Bits and pieces of financial and numerical records can be uncovered for nearly every country with a commercial history. Records of business contracts have been found in the archaelogical digs of Babylon, and accounts for both farms and estates were created in ancient Greece and Rome. The double-entry manner of bookkeeping came with the progression of the commercial republics of Italy, and instruction manuals for bookkeeping were developed in the 15th century in several Italian cities.

In the late 18th and early 19th centuries, the Industrial Revolution gave a significant stimulus to accounting and bookkeeping.

The rise of manufacturing, trading, shipping, and subsidiary services made factual financial books a paramount factor. The ancestry of bookkeeping, in fact, closely reflects the past of commerce, industry, and government and, partially, helped to shape it. The global revolution of industrial and commercial activity called for higher sophisticated decision-making processes, which in turn demanded more sophistication in the selection, classification, and presentation of information, increasingly with the aid of computers. Taxation and government regulation became more significant and resulted in greater requirement for information; enterprises had to show information to support their income tax, payroll tax, sales tax, and other tax reports. Governmental agencies and educational and other nonprofit institutions also become larger, and the requirement for bookkeeping for departmental operations became higher.

Though bookkeeping processes can be rather detailed, it is all based on two kinds of books used in the bookkeeping procedure—journals and ledgers. A journal should have the daily transactions (sales, purchases, etcetera), and the ledger should have the information of individual accounts. The daily records from the journals are put in the ledgers.

Every month, by general practice, an income statement and a balance sheet are created from the trial balance posted from the ledger. The duty of the income statement or profit-and-loss statement is to show an analysis of any changes that have occurred in the ownership equity resulting from the operations of the period. The balance sheet displays the financial position of the entity at any particular point with regard to assets, liabilities, and the ownership equity.

For information about MYOB bookkeeping brisbane or MYOB training brisbane, contact Stone Consulting. Stone Consulting also does bookkeeping in Redlands.

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June 9, 2010

Jet Power and the Birth of the Jet Aviation Age

Filed under: Interesting — Tags: , , — Bradley Fraser @ 6:31 am

The invention of jet propulsion was ideal for fighter aircraft. Although at first it reduced range and endurance and often increased the take-off run. The German Messerschmitt Me 262 and the British Gloster Meteor twin jets saw action in 1944, together with the tailless Me 163 rocket interceptor which sacrificed range and endurance for astounding climb and speed in defending local areas against heavy bombers.

Germany was far in front of other countries in another factor too: armament. A range of 30 mm (1 inch) cannon, radically new high-speed cannon with multiple-revolver chambers, very large recoilless guns, spin-stabilised air-to-air rockets fired in salvoes, and wire-guided air-to-air missiles were all under test before the Luftwaffe s defeat. They gradually inspired similar developments in other countries: one German gun, the Mauser MG 213, led to the American Pontiac M-39, the French DEFA, the Russian NR-30, the Swiss Oerlikon KCA, and the British Aden, all of which are still in use.

Many early jet fighters were fitted into more or less conventional airframes. The fighter often considered the ultimate achievement of the piston era, the long-range North American P-51 Mustang appeared both in a twinned double-fuselage form and, with few changes, as a US Navy jet.

But the US Air Force decided to wait a year until its makers could sweep back the wings and tail at 35 degrees, which German research had shown could lead to higher speed. The result was the F-86 Sabre, which in 1948 set a speed record at 1,080 km/h (671 mph) and outflew all other fighters. Later versions carried radar and rockets and reached 1,150 km/h (715 mph).

During the Korean War (1950-3) the F-86 met a previously unknown machine built in the Soviet Union, the somewhat lighter and simpler MiG-15, and although the MiG could climb higher and had heavy cannon, the Sabre’s skilled pilots and better equipment gave it the edge in combat.

North American’s next fighter was the F-100 Super Sabre, which exceeded the speed of sound in level flight. The MiG bureau built the twin jet MiG-19, which was even faster, and is still in wide use. The US Air Force ordered various all-weather interceptors with largely automatic radar and flight control systems so that, with guided missiles, they could intercept and destroy enemy aircraft without the pilot ever seeing them.

The British ordered a jet-fighter flying-boat, but discovered that this way of doing business without airfields resulted in an inferior fighter. The Americans suffered similar problems with a ‘hydroski’ fighter, which could dive faster than sound, but took off and landed on retractable water skis.

Two even stranger fighters were designed around powerful turboprop engines and, standing on their tails, screwed themselves vertically into the air (they were intended to operate from the confined decks of warships or merchant vessels). Britain built high-altitude supersonic fighters with ‘mixed power’ from a turbojet and a rocket. In 1957 the British Minister of Defence suggested there would soon be no more manned fighters at all, only missiles. The Americans stuck to fighters, but made them very large and armed them with missiles, but no gun.

Today the wheel has turned full circle. In the past 10 to 20 years there has been a powerful wish to get back to the ‘eyeball-to-eyeball’ type of confrontation of the man in the Sopwith Camel. The pre-eminent Western fighter, the McDonnell Douglas F-4 Phantom, was rebuilt with an internal gun, a rapid-fire 20 mm (0.79 in) cannon with six barrels firing up to 6,000 rds/ min, and a slatted wing to pull tighter turns in combat.

New small fighters appeared, such as the General Dynamics F-16, which, although bigger and heavier than any single-engined fighters of World War II, are nevertheless small and light by comparison with such impressive machines as the Grumman F-14 Tomcat, McDonnell Douglas F-15 Eagle, and MiG-25 Foxbat, The RAF’s next interceptor, the ADV (Air-Defence Version) of the Panavia Tornado, is a careful midway compromise, smaller than the three monsters just listed, but with two engines, long range, powerful radar, and extremely effective Skyflash missiles.

Modern interceptors defend vast blocks of airspace up to 160 km (100 miles) in radius, with powerful radar able to look down at the surrounding land and water and spot low-flying intruders trying to slip through the defences unnoticed. Their task is eased by the presence of special surveillance, early-warning, and AWACS (Airborne Warning and Control System) aircraft, with enormous radars and sophisticated command and control systems to manage all a nation’s defences in the most efficient way.

There is no better feeling than being in the cockpit during your jet fighter flight. Jet fighter flights and jet fighter joy flights are the ultimate gift giving and receiving experience that will be remembered forever. Your jet fighter pilot experience is available in Melbourne, Cairns and Townsville. Visit flyingwarbirds.com.au for more details. For mini bus hire Brisbane, contact Group 1 Minibus.

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June 6, 2010

Intense Pulsed Light Photorejuvenation

Filed under: Interesting — Tags: , , — Bradley Fraser @ 10:35 pm

IPL (Intense Pulsed Light) or photorejuvenation therapy is a light based technology which treats several skin conditions in one treatment.

It works in the deeper layers of the skin where traditional skincare cannot reach, thus achieving a far superior result in a shorter time frame.

Skin concerns such as pigmentation, freckling, sun damage, capillaries, redness, acne scarring and rosacea may be treated with photorejuvenation.

Pulses of light are applied to the skin either in single zone or more commonly over the whole area to provide a uniform result.

The treatments remove most types of sun induced pigmentation like freckling, age spots and sun damage. By lessening the darker pigmentation IPL leaves the skin with a more even tone.

Vascular skin concerns including capillaries, redness, acne scarring and rosacea are also targeted by the broad wavelengths of light.

As most people will have several skin concerns, this treatment has become popular as it can address them all. The IPL photorejuvenation also stimulates the production of collagen which will plump and smooth the texture of the skin, improving fine lines, wrinkles and pitted scarring.

The most common treatment areas are face, neck, décolletage/chest area and backs of hands.

There is little or no downtime involved with photorejuvenation. Most people will experience some redness and heat in the area which subsides in several hours after treatment.

The darker areas of pigment may form tiny ‘pigment crusts’ which lift off in a few days revealing the result underneath. As the skin is not broken or damaged it is fine to wear make-up, though exfoliation via mechanical scrubs and AHA/glycolics is to be avoided for a week after the IPL treatment.

IPL Photorejuvenation treatments can be utilised as a once off treatment, however a course of treatments will promote the best results.

A progressive result can be expected with a change usually noticed within a week after a session. It is of utmost importance to wear sunscreen in between and after treatments as most of the damage on skin is caused by UV exposure and to prolong the result from the IPL photorejuvenation this is essential.

For more information about IPL Brisbane or IPL photorejuvenation Brisbane, contact Image by Laser.

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June 3, 2010

Will Someone Please Get that Phone ?

Filed under: Interesting — Tags: , , — Bradley Fraser @ 9:14 pm

Your phone has been ringing all morning. You’re trying to get a report out and people have been constantly walking in and out of your office, it’s like a railway station! You’re exhausted - and it’s only 11.00am!

Spare a thought for your receptionist. This is what most receptionists face day in, day out.

The role of the receptionist was once as simple as answering phones and looking after personal visitors. Now the definition of a receptionist is more accurately defined as someone who answers the phone, greets people in person, does 25 things at once, and is continually interrupted.

At any one time a receptionist might be on the phone, holding two calls, tending to a personal client and calling a cab, all while typing the minutes from yesterday’s staff meeting.

The role of the receptionist is sometimes looked upon as a lowly position, by the public, co-workers, management and receptionists themselves. The attitude is - “It’s just reception, how difficult can it be?”

A survey conducted by Reception Plus found that 63% of receptionists do not feel valued or appreciated. They feel isolated and their efforts unappreciated in many cases.

How can you ensure that anyone calling or coming in to reception will feel comfortable and likely to conduct business with you? The answer is motivation, encouragement and appreciation of the person at your front desk.

Your marketing and sales personnel promote the advantages of using your services. If people making contact feel they’re treated poorly or even rudely, they may choose to seek out your competitors rather than repeat a disappointing experience. I know I would.

The majority of receptionists are proactive, efficient and welcoming. They care about their clients and it is obvious; they make people feel welcome and relaxed; they’re helpful, but not condescending; in control, but not over-bearing; friendly but not unprofessional.

If your receptionist is like this, let him or her know that you appreciate their approach and contribution to the smooth running of the organisation.

It may be by simply remembering to say hello to them as you enter the office, returning their smile, using your manners, asking their opinion, even making them a coffee.

On the other hand, your receptionist may be showing signs of being a little challenged, finding it difficult to know how to respond to various people and situations, and to manage several things at once. Don’t leave them to struggle. Seek out options for training and encouragement.

Reception is very similar to customer service. The requirements are the same: a positive attitude, confidence, assertiveness, good communication, people and telephone skills, politeness, efficiency, willingness to help, ability to handle multiple tasks, and a sound knowledge of the company procedures and services. These attributes can all be learned by a willing participant.

Looking for a receptionist course? Receptionist training is one of the best investments you can make for your business. Reception Plus runs professional receptionist seminars throughout Australia. Check their website for locations and dates.

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