What does the telegraph do?
Telegraphist operates telegraph equipment to maintain communication above the waves. This career is largely outdated because the telegraphs have been replaced by other communication methods, including the radio and the satellite. Since the 18th century, when the telegraph was originally invented, until the beginning of the 20th century, when it was replaced by other technology, telegraphists transmitted signals from ships, between places on the ground and in military conflicts. Telegraph operators, as they were also known, included a mixture of both men and women.
The operation of the telegraph required several sets of skills. Telegraphist had to be able to listen and interpret incoming messages and convert the telegraph code to a meaningful text that he will pass to the intended recipient. They also needed to encode and send messages and, in some cases, also transmitted messages along the Telegraph line. For example, a radio telegraph could get a message aboard a ship for recipients on the other side of the ocean. Originally the message could not make a journey in one broadcast and instead of itIt was handed over by a number of telegraph operators to achieve the end goal. People who worked for the army also used cryptography in their work to safely send messages. If they captured, such messages would not have a sense of people other than the intended recipients. Codebreakers worked on the development of new codes and to interpret the codes used by enemies to keep up with secret broadcasts.
Telegraphist would use a device known as a telegraph key to send signals to a cable telegraph system or via a wireless radio network. The key allowed the transmission of rupture, which could be long or short, depending on how it was activated by the telegraph, allowing the creation of a code based on the strings of long and short -signals together. Telegraphists worked in various environments, including telegraph companies such as editors. Some were employed by a government agentURAME and processed telegraph transmissions in the field and office settings.
other jobs for telegraphists included employment for companies that sent telegraphs on request from customers. The public could arrive in the office to put and send messages charged by a line and could receive messages through these same offices. Telegrams, as they were known, provided the medium for quick communication of important information in the era in front of personal phones, radio signals, internet and other communication media.