QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...
Morse code is a method of encoding words that was invented in the 19th Century as a way of transmitting messages over long distances. This was before the era of telephones and way before smartphones!
SWIFT handles +44 million transfers, also called encrypted messages, daily. It is the most used system to transfer funds globally. Whether you're a finance professional or simply someone who ...
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