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Showing posts with the label Invention Story of Barcodes

Why Iceland is Greeny?

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Greenland: The Icy Giant at the Center of a Warming World Why Iceland is Greeny?           Far beyond the reach of most people’s daily thoughts lies Greenland, a vast and remote Arctic island that is quietly becoming one of the most geopolitically, environmentally, and economically important places on Earth. Though it’s part of the Kingdom of Denmark and home to fewer people than a small European microstate, Greenland’s immense landmass, strategic location, and untapped wealth have made it the subject of increasing global attention. A Vast and Frozen Land           Greenland is the largest island in the world, more than three times the size of France. With a population of only 56,000, it's one of the most sparsely populated places on Earth. Roughly one-third of the population resides in Nuuk, the capital, while the rest is spread across coastal settlements. Almost no one lives inland and for good reason: roughly 80% of the ...

The Invention Story of Barcodes.

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The Invention Story of Barcodes:                    Without the application of barcodes, sales at stores would have been a very tedious process.  The barcodes help a lot in effectively keeping an eye over the sold out items in a store.  The brain behind the invention of barcodes should certainly be a 'business' mind. Let us explore the history of the invention of barcodes.  To start with, it is important to know what a barcode is. Barcodes                      Barcodes represent the object to which it is attached. These are machine readable.  The thickness or the width of the parallel lines and the distance between them make the unique pattern of each barcode possible.  Special devices called optical scanners are employed in scanning the barcodes. The Need of Invention:                  Only wh...