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keyboard_history History of computer keyboard posted by gofjewc
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What is the QWERTY keyboard?
The first six letters at the top left of your keyboard spell it out QWERTY. This arrangement of letters, along with the other 20 on the traditional keyboard were actually arranged that way to make the job of typing more difficult.
The first commercially successful typewriter was developed by Christopher Latham Sholes in 1873. Originally, the keys were arranged alphabetically. However, a problem soon arose. People became so adept at using the keyboard that the keys would stick or jam when struck in quick succession. In order to overcome this problem Sholes decided to make the job of typing as slow as he possibly could. His solution? He placed the most frequently used keys as far apart from each other as he could. His keyboard became known as the QWERTY keyboard.
So, that (or this, whichever) is the reason why your keyboard is formatted the way it is. Ironic, considering that every other aspect of your computer is streamlined for maximum efficiency and yet you have to labor over a 127 year old system designed specifically for inefficiency. And inefficient it certainly is. For one thing, QWERTY was not designed for touch typing, which came much later. For keys that are not in the middle or home row it is necessary to reach across diagonally. This is difficult and leads to a high error rate.
Some claim that there is a better system called the DVORAK keyboard format. It was designed by August Dvorak in the 1930s. Dvorak's keyboard put nine of the most used letters in the middle row of the keyboard. This allows the typist to write over 3,000 words without the fingers reaching. In comparison, only about 50 words can be typed on a keyboard without reaching on QWERTY's middle or home row. Another advantage of the DVORAK keyboard is that the workload is much reduced.
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This is achieved by redistributing the workload amongst the fingers. As a result the fingers of a typist on a DVORAK keyboard moves about one mile per day whereas the same typist on a conventional QWERTY keyboard will move his fingers between 12 and 20 miles per day.
Does the DVORAK system really improve performance? In order to prove that it does August Dvorak retrained 14 Navy typists during World War Two. The result? After just one month their work productivity rate improved by an amazing 74 percent. Accuracy improved by 68 percent. So, you would think that (or this, whichever) people would be jumping over each other to switch over from QWERTY to DVORAK. Surprisingly, this has not proved to be the case. DVORAK keyboards are readily available for most computers and on typewriters, yet by and large they remain unaccepted.
Another supposedly better keyboard than the DVORAK version is the MALT keyboard devised by Lillian Malt. The Malt keyboard does away with staggered rows, gives greater use of the thumb and makes it easier to reach the backspace and other normally out of the way keys. Unlike the DVORAK keyboard, however, the MALT version will require special hardware I order to be installed onto your computer. Modern designs are also available on both the DVORAK and the MALT keyboards that are specially contoured to alleviate the physical problems associated with the traditional typewriter style keyboard. DVORAK have also put out one handed keyboards which give a free hand for other tasks while typing.
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labor_day_history History of Labor Day posted by i_noao
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Labor Day is a United States federal holiday that takes place on the first Monday of September. The origins of the American Labor Day can be traced back to the Knights of Labor in the United States and a parade organized by them on September 5, 1882 in New York City. They were inspired by an annual labor parade held in Toronto, Canada. In 1884 another parade was held, and the Knights passed resolutions to make this an annual event. More than 100 years after the first Labor Day observance, there is still some doubt as to who first proposed the holiday for workers. Some records show that Peter J. McGuire, general secretary of the Brotherhood of Carpenters and Joiners and a cofounder of the American Federation of Labor, was first in suggesting a day to honor those "who from rude nature have delved and carved all the grandeur we behold." But Peter McGuire's place in Labor Day history has not gone unchallenged. Many believe that Matthew Maguire, a machinist, not Peter McGuire, founded the holiday. Recent research seems to support the contention that Matthew Maguire, later the secretary of Local 344 of the International Association of Machinists in Paterson, N.J., proposed the holiday in 1882 while serving as secretary of the Central Labor Union in New York. What is clear is that the Central Labor Union adopted a Labor Day proposal and appointed a committee to plan a demonstration and picnic.
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By the end of the decade Connecticut, Nebraska, and Pennsylvania had followed suit. By 1894, 23 other states had adopted the holiday in honor of workers, and on June 28 of that year, Congress passed an act making the first Monday in September of each year a legal holiday in the District of Columbia and the territories. The form that the observance and celebration of Labor Day should take were outlined in the first proposal of the holiday — a street parade to exhibit to the public "the strength and esprit de corps of the trade and labor organizations" of the community, followed by a festival for the recreation and amusement of the workers and their families. This became the pattern for the celebrations of Labor Day. Speeches by prominent men and women were introduced later, as more emphasis was placed upon the economic and civic significance of the holiday. Still later, by a resolution of the American Federation of Labor convention of 1909, the Sunday preceding Labor Day was adopted as Labor Sunday and dedicated to the spiritual and educational aspects of the labor movement.
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The first Labor Day holiday was celebrated on Tuesday, September 5, 1882, in New York City, in accordance with the plans of the Central Labor Union. The Central Labor Union held its second Labor Day holiday just a year later, on September 5, 1883. In 1884 the first Monday in September was selected as the holiday, as originally proposed, and the Central Labor Union urged similar organizations in other cities to follow the example of New York and celebrate a "workingmen's holiday" on that date. The idea spread with the growth of labor organizations, and in 1885 Labor Day was celebrated in many industrial centers of the country. Through the years the nation gave increasing emphasis to Labor Day. The first governmental recognition came through municipal ordinances passed during 1885 and 1886. From them developed the movement to secure state legislation. The first state bill was introduced into the New York legislature, but the first to become law was passed by Oregon on February 21, 1887. During the year four more states — Colorado, Massachusetts, New Jersey, and New York — created the Labor Day holiday by legislative enactment.
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The character of the Labor Day celebration has undergone a change in recent years, especially in large industrial centers where mass displays and huge parades have proved a problem. This change, however, is more a shift in emphasis and medium of expression. Labor Day addresses by leading union officials, industrialists, educators, clerics and government officials are given wide coverage in newspapers, radio, and television. The vital force of labor added materially to the highest standard of living and the greatest production the world has ever known and has brought us closer to the realization of our traditional ideals of economic and political democracy. It is appropriate, therefore, that the nation pay tribute on Labor Day to the creator of so much of the nation's strength, freedom, and leadership — the American worker.
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labor_day Labor Day History posted by uqqi
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For a lot of people, Labor Day means two things: a day off and the end of summer. But why is it called Labor Day? Labor Day is a day set aside to pay tribute to working men and women. It has been celebrated as a national holiday in the United States and Canada since 1894. Labor Day is a national legal holiday that is over 100 years old. Over the years, it has evolved from a purely labor union celebration into a general "last fling of summer" festival. Labor unions themselves celebrated the first labor days in the United States. Historians credit Peter McGuire, a leader of the carpenters union, with the original idea of a day for workers to show their solidarity. The first Labor Day parade occurred Sept. 5, 1882, in New York City. The workers' unions chose the first Monday in September because it was halfway between Independence Day and Thanksgiving. The idea spread across the country, and some states designated Labor Day as a holiday before the federal holiday was created.
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In European countries, China and other parts of the world, May Day, the first day in May, is a holiday to celebrate workers and labor unions. Before it became an international workers holiday, May Day was a celebration of spring and the promise of summer. In the United States, the first Monday in September was selected to reject any identification with Communism. In the late 1880's, labor organizations began to lobby various state legislatures for recognition of Labor Day as an official state holiday. The first states to declare it a state holiday in, 1887, were Oregon, Colorado, New York, Massachusetts, and New Jersey. Then in 1894, Congress passed a law recognizing Labor Day as an official national holiday.
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Some say that it grew out of a celebration and parade in honor of the working class by the Knights of Labor in 1882 in New York. In 1884, the Knights held a large parade in New York City celebrating the working class. The parade was held on the first Monday in September. The Knights passed a resolution to hold all future parades on the same day, designated by them as Labor Day. President Grover Cleveland signed a law designating the first Monday in September as Labor Day nationwide. This is interesting because Cleveland was not a labor union supporter. In fact, he was trying to repair some political damage that he suffered earlier that year when he sent federal troops to put down a strike by the American Railway Union at the Pullman Co. in Chicago, IL. That action resulted in the deaths of 34 workers.
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Membership in labor unions in the United States reached an all-time high in the 1950s when about 40 percent of the work force belonged to unions. Today, union membership is about 14 percent of the working population. Labor Day now carries less significance as a celebration of working people and more as the end of summer. Schools, government offices and businesses are closed on Labor Day so people can get in one last trip to the beach or have one last cookout before the weather starts to turn colder. Many colleges and some secondary and elementary schools begin classes immediately after Labor Day. State parks, swimming pools, and campgrounds are all quite busy on Labor Day, as vacationers take one last advantage of the waning hot season. September is the month that like marks the beginning of autumn. And, because of that, the average daytime maximum temperatures take a plunge during the month in most of the United States.
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