Binary
Binary is a base-2 numeral system used to represent data through combinations of only two symbols: 0 and 1. It forms the foundational language of modern computing, digital electronics, and information storage systems.
Unlike alphabetic writing systems that represent spoken language, Binary is a numeric encoding system designed to express logical states. Each digit, known as a bit, represents one of two conditions such as on/off, true/false, or high/low electrical states.
Morse Code
Morse Code is a communication system that encodes text characters as sequences of dots and dashes, originally developed in the 1830s–1840s for use with early telegraph systems. It was designed to transmit messages over long distances using simple electrical signals, making it one of the first digital encoding methods in human history.