COMPUTER ETHICS AND SECURITY
CRYPTOGRAPHY AND ENCRYPTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Simple Alphabet
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Dots and dashes
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Squares and triangles
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Numbers
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Detailed explanation-1: -Morse code is a method of encoding text characters based on signal duration. Alphabets and numbers are represented as dots and dashes. There is a standard code pattern for alphabets and numbers, for example, A is represented as .-, B as-…, 1 as .
Detailed explanation-2: -Morse code uses short and long signals, called dots and dashes, to represent letters and numbers. Samuel Morse, an American scientist, helped developed it to send messages over long distances using wires, radios, sound, or light. Messages are sent by tapping, drumming, buzzing, clicking, or flashing light.
Detailed explanation-3: -Morse code is an early form of digital communication. It uses two states (on and off) composed into five symbols: dit (·), dah (–), short gap (between letters), medium gap (between words) and long gap (between sentences). Both the view as five symbols and the view as a binary code (with two states) are correct.
Detailed explanation-4: -Three Dots and a Dash is the Morse code for V, which. stands for victory. It’s also a cocktail created by Don. the Beachcomber to celebrate soldiers returning from. WWII.