Final answer:
In binary, a zero signifies an OFF state, while a one signifies an ON state.
Step-by-step explanation:
In binary, a zero signifies an OFF state, while a one signifies an ON state.
Since binary is a base-2 numbering system, it only has two digits: 0 and 1. These digits represent the absence and presence of a signal or data, respectively. For example, when transmitting cell phone conversations, television voice and video images, or computer data, binary is used to represent the information as a sequence of ones and zeros. The use of binary allows for clearer data transmission, especially in weak signal conditions, and also enables the compression of digital data using computer algorithms.