In the coding, when numbers, letters or words are represented by a specific group of symbols, it is said that the number, letter or word is being encoded. The group of symbols is called as a code. The digital data is represented, stored and transmitted as group of binary bits. This group is also called as binary code . The binary code is represented by the number as well as alphanumeric letter. Advantages of Binary Code Following is the list of advantages that binary code offers. · Binary codes are suitable for the computer applications. · Binary codes are suitable for the digital communications. · Binary codes make the analysis and designing of digital circuits if we use the binary codes. · Since only 0 & 1 are being used, implementation becomes easy. Classification of binary codes The codes are broadly categorized into following four categories. · Weighted Codes · Non-Weighted Codes · Binary Cod
