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    FRENCH SOLAR POWER PLANT
    January 25, 1977 - Odeillo in the Pyranees of southwestern France

    France inaugurated its first operational solar generating plant at Odeillo in the Pyranees of southwestern France. Its output of 64 kilowatts (sufficient to power about 1,000 60-watt light bulbs), was connected to the national electricity grid to demonstrate operational solar power. The plant was part of the huge solar furnace project run by the National Center for Scientific Research. The site was built for high-temperature research using an eight-story parabolic mirror to refocus sunlight from an extensive field of mirrors on a hillside in front of it, with 63 moveable mirror arrays designed to follow the motion of the sun. The electricity was generated by a turbo-alternator driven by steam from a boiler at the focus of the reflected sunlight. Alignment of the mirrors began in May 1969.

    FLUORIDATION
    January 25, 1945 - Grand Rapids, Mich. U.S.A.

    Grand Rapids, Mich., became the first U.S. city to begin fluoridating the drinking water. With the intention of reducing tooth decay, one part per million of fluoride was added to the water supply. Fluorine is the 13th most abundant element on earth, found in nature in its ionic form - fluoride - in combination with other elements, such as calcium, magnesium, phosphates etc. This fluoride is present in small yet varying amounts in almost all soils, water supplies, plants, and animals and, therefore, is a normal constituent of all diets. In mammals, the highest concentrations are found in the bones and teeth. Decades after the conclusion of the Grand Rapids fluoridation study, fluoride continues to be dental science's main weapon in the battle against tooth decay.

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  • The Revolution
    by John Adams

    "...The Revolution was effected before the War commenced. The Revolution was in the minds and hearts of the people; a change in their religious sentiments of their duties and obligations. This radical change in the principles, opinions, sentiments, and affections of the people, was the real American Revolution...."
  • Until a man duplicates a blade of grass
    by Earth Day, Thomas Alva Edison Inventor

    "...Until a man duplicates a blade of grass, Nature can laugh at his so-called scientific knowledge. Remedies from chemicals will never stand in favorable comparison with the products of Nature, the living cell of a plant, the final result of the rays of the sun, the mother of all life...."

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  • Cancer Facts & Figures
    about Besides Lung Cancer

    Besides lung cancer, tobacco use also increases the risk for cancers of the mouth, lips, nasal cavity (nose) and sinuses, larynx (voice box), pharynx (throat), esophagus (swallowing tube), stomach, pancreas, kidney, bladder, uterus, cervix, colon/rectum, ovary (mucinous), and acute myeloid leukemia. Salary
    about Steve Jobs

    Steve Jobs' annual salary was $1, just enough to keep company health benefits.

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The personal computer has changed a lot in the last decade.

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The personal computer has changed a lot in the last decade. The combination of the personal computer and the Internet changed everything and the way we buy or get free software has changed too.

Before the Internet and broadband access were available at very low cast for everybody people had to use physical means in order to get software. To buy software you would make a purchase order with a software vendor or a distributor. The software would then be delivered in diskettes or later on a CD. The diskettes or CD would be mailed to you or you would go to a pick up location or the actual store in order to pick them up. At these days free software was hardly available. There were many reasons for that but one of them was the cost of delivery. Since it cost real money to deliver software spending it on diskettes or CDs and on the time and money needed to get them free software was not an option.

Today with broadband internet access available for low price almost anywhere electronic delivery of software is becoming more common than physical delivery via diskettes or CDs. When you buy software today the seller would have two delivery options. One which is free by simply downloading the software over the Internet while the other would cost some shipping and handling fee to receiving a CD or DVD via regular mail. Some software vendors have completely abandoned the mail delivery option and only offer software downloads. There is no doubt that over the Internet download delivery is the best option as it is fast immediate and most importantly cheap.

Over the Internet software delivery opened the door for a whole new market of free software. No longer was there a cost associated with software distribution as bandwidth cost dropped to practically zero. This enabled software vendors to offer free software to users. There are many reasons why vendors would offer such software for example to promote their brand or to up sell a higher end professional version of the same free software. No matter what the reason was the Internet enabled mass distribution of free software that was impossible before.

There are a few ways in which you can look for software on the Internet. One is by surfing directly to the software vendor website. This can easily be done if you know what you are looking who is the vendor that sells the software and what is the website. Another option is to start from your favorite search engine and search for the software surfing to many sites that provide information on it or sell it. Yet another option is to load one of many software directory sites. A software directory is a web site that catalogs thousands or more of software titles providing information on what each software title does and its pros and cons. Some software directories also provide professionally written reviews that can help in deciding which software is best for you.

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