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What are bar code without the software that makes them work? Bar code are machine readable tags that encode digital data. The digital data they hold only gets decoded through the use of bar code scanners. When you say a bar code scanner, it does not solely refer to the machine that reads the bar code. There is a hardware and a software involved in the process of reading bar code. The hardware is the very machine or device used to capture and scan the bar code image. While the software on the other hand is what decodes and makes …Read more »
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The usual bar codes are made up with a series of lines and numbers. Come to think of it, that very reason is perhaps why it’s called Barcodes he embedded data. The varying lines get scanned and decoded by specialized camera sensors that read the bar code itself. Once the data gets decoded by the sensor, all the information gets transmitted to the computer system. Knowing that, you may now have the basic understanding to why the lines are very essential to the form of bar codes. Moving on, as it was said just earlier; the line bars are the …Read more »
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The breakthrough in cancer detection with the use of molecular barcode has given many patients and families new hope in the grueling fight against the Big C. The scientific community and the health sector are scampering to find better ways of detecting and treating cancer which would improve chances of emerging victorious against the disease. How does this new technology work? What is its significance in cancer detection? Cancer is one of the most dreaded afflictions among humans because of the elusive cure despite utmost efforts from governments, health professionals and scientists. Different studies have been undertaken to determine what …Read more »
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Human Bar code? Let’s face it, not all people are aware that such thing is possible. Bar coded people? If you don’t have a very open mind, you’d take this negatively. Most people may fear being barcoded because our common perception about systems such as the bar code is that it was developed to control and manipulate things. The thought of bar coded products being scanned and manipulated comes to mind. Thus, who would find such idea appealing? Who would want to be a human bar code? But do think this through. Bar codes greatly enhanced and optimized our daily …Read more »
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Look around how much the world has developed just within the past decades. Ever had those bulky mobile phones that had antennas? Looking back at those times, having one makes you no ordinary person since getting one isn’t that simple before. Not to mention, how much it cost to own one! But throughout the years those bulky phones transformed into versions that no longer had antennas. Then the monochrome screen got tweaked with colors. Thinking about how much mobile phones transformed just within a few span of years, is really amazing. Year by year, new models arise. Ones that we …Read more »
