The code made up of dots and dashes is Morse code. It uses a combination of short signals (dots) and long signals (dashes) to represent letters, numbers, and punctuation. Developed in the early 1830s and 1840s, it was widely used for long-distance communication, particularly in telegraphy. Morse code can be transmitted through sound, light, or visual signals.
it uses dots and dashes eg : how are you = .... --- .-- .- .-. . -.-- --- ..-
An example of a telegraph is the Morse telegraph, which uses a system of dots and dashes to transmit messages over long distances through electrical signals. Developed by Samuel Morse and Alfred Vail in the 1830s, this system allowed for rapid communication by encoding text into a series of short and long signals, which could be sent via wires. The Morse telegraph revolutionized communication in the 19th century, enabling faster exchange of information than ever before.
Computer don't have Morse code. They use something called Binary Code. It uses 1s and 0s for the letters whereas Morse code uses dots and dashes.
Morse or Murray code. Morse uses a morse key worked by a skilled operator who sends a series of dots and dashes over the wire. Another operator listens to the dots and dashes and writes the message down on paper. Murray code is a five bit machine code, used by telexes and teleprinters.
The code of beeps you're referring to is likely Morse code, which was developed by Samuel Morse and Alfred Vail in the early 1830s. Morse code uses a series of dots and dashes (or short and long beeps) to represent letters and numbers, allowing for communication over telegraph systems. It became a crucial method of long-distance communication, especially in maritime contexts.
Both are systems for data/signal transmissions. Morse code uses dashes and dots (long and short pulses), while computers use ones and zeros (on and off/something and nothing) to transmit data. Both are binary.
Adidas.
There are lamps on ships that are quite bright and are covered with venetian blind kind of shutters. The Navy uses this kind of contraption to communicate among shipsduring dark nights. They essentially use morse code and the seaman will operate a handle behind the shutters to open and close the lamp (that can be seen by other ships) to form the DOTs and DASHes and effect the communication. Watch the movie "Guns of Navarone" or such World War II movie and you seethese in use.
Yes, there are several codes that use numbers for communication, such as Morse code, which represents letters and numbers with sequences of dots and dashes. Additionally, binary code uses sequences of 0s and 1s to encode information in digital form. In various contexts, numerical codes like ZIP codes or area codes serve to convey specific geographic or organizational information. These systems allow for efficient and precise communication through numerical representation.
The Binary system uses only the numbers 1 & 0. The decimal system has "dots" in them example of decimal: 1.25
The Braille alphabet uses a system of six dots arranged in a 2x3 grid. Each letter is represented by a unique combination of these dots, allowing for a total of 64 possible configurations, which includes letters, numbers, and punctuation. This system enables individuals who are visually impaired to read and write effectively.