Good Day!!! Till Now, Many of us still aware about the .jpg , .png and .jpeg formats but there are so many graphics formats which people are using for their work. Technical structure of these formats may vary from each other. May be many of us don't know that these file formats can also contain virus in their embedded binary codes. When I was learning Television Engineering I got to know that if human eye will see 30 images per second then due to illusion eyes consider it as video. " In practice, to depict rapid motion smoothly it is customary to transmit from 25 to 30 complete pictures per second. To provide detail sufficient to accommodate a wide range of subject matter, each picture is analyzed into 200,000 or more picture elements , or pixels Source: britanica " The same principle has been used to make horizontal and vertical scanning which was the invention of TeleVision. Science of embedding codes into image formats is known as Steganography . ...
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