In what significant way does Morse code transmit information?

Morse code transmits information by using sequentially timed signals, which can be represented as dots and dashes. This system relies on varying lengths of time to convey different letters and numbers, where a dot is a short signal and a dash is a longer one. The essential aspect of Morse code is that each character is communicated through a specific sequence of these timed signals, allowing for the representation of complex information through a series of on-off keying. This time-based communication method is fundamental to its operation, as the timing between signals differentiates one character from another.

Symbols, frequency modulation, and visual graphs do not capture the unique essence of Morse code, which relies heavily on the timing and order of these signals to transmit information effectively.