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SOS is a Morse code distress signal ( ), used internationally, originally established for maritime use.In formal notation SOS is written with an overscore line (SOS), to indicate that the Morse code equivalents for the individual letters of "SOS" are transmitted as an unbroken sequence of three dots / three dashes / three dots, with no spaces between the letters. [1]
The letters SOS have been used as a code for emergency since 1905. But what does SOS mean exactly? The post What SOS Stands For and Where It Came From appeared first on Reader's Digest.
Should you find yourself in a predicament, by staying calm and using what is within your ability, know that you can signal your distress using SOS (remember 3 short - 3 long - 3 short) either ...
These are all things that “SOS,” the international abbreviation for distress, does not stand for. Best known for its appearances in desert island cartoons, maritime movies, ...
The best-known example of the convention is the standard distress call preamble: SOS. As a prosign it is not really composed of the three separate letters S , O , and S , (in International Morse: ) but is run together as a single symbol , which is a sign in its own right.
This is a list of abbreviations used in medical prescriptions, including hospital orders (the patient-directed part of which is referred to as sig codes).This list does not include abbreviations for pharmaceuticals or drug name suffixes such as CD, CR, ER, XT (See Time release technology § List of abbreviations for those).
This signal soon became known as SOS because it has the same dash-dot sequence as the letters with the gaps between them removed, and in fact is properly written SOS, with an overbar, to distinguish it from the three individual letters [citation needed]. In contrast, CQD is transmitted as three distinct letters with a short gap between each ...
In short, your iPhone going into SOS mode means your cellular connection is bad. This doesn't apply to your Wi-Fi connection. You'd still be able to use that connection to browse online and ...