smoke signals.
non verbal
non verbal
samuel morse
Serial communication is preferred over parallel communication for long-distance WAN links primarily due to reduced crosstalk and electromagnetic interference. In parallel communication, multiple wires transmit data simultaneously, increasing the risk of signal degradation over long distances. Serial communication, using a single wire or pair, minimizes these issues and simplifies the design and implementation, allowing for higher data rates and longer transmission distances without significant loss of integrity. Additionally, serial connections require fewer physical resources, making them more cost-effective for WAN applications.
The earliest data communications systems utilized telegraphy, which enabled the transmission of messages over long distances using Morse code. This was followed by the development of analog modems in the early 20th century, allowing for the transmission of data over telephone lines. Later, technologies like leased lines and packet switching emerged, paving the way for more sophisticated digital communication systems. These foundational technologies set the stage for modern data communication networks.
Yodeling is a form of long-distance communication that evolved in the Alps.
Smoke signals is a long form of long distance communication. These signals were used in Ancient China and by the Native Americans and Yamanas.
long distance communication
In 1840 Samuel Morse invented the first telegraph this influenced long distance communication by making it a lot quicker and more efficient
The telephone IS a long distance communication device.
Advantages: Cheap Long distance communication Quick
A wolf hybrid's howl is significant in their communication and behavior as it serves as a form of long-distance communication with other pack members, helps establish territory boundaries, and can express emotions such as loneliness, excitement, or distress.
The oldest form of long distance communication is the mail. Letters were delivered as far back as the Roman Empire.
Morse, Bell, and Marconi invented or popularized a form of long-distance communication between people.
A telegraphic system capable of long-distance communication.
Distance Allowance
becouse FM is applicable for line of sigth distance only. MAYANK S