Question

What encoding scheme is extensive to represent all the characters of all the languages in the world?

Short answer

Answer: Unicode

Step-by-step solution

Identify The Encoding Scheme

The encoding scheme that can represent all the characters of all the languages in the world is Unicode.

Explain What Unicode Is

Unicode is a standardized character encoding system that assigns a unique code point (number) to each character used in the written languages of the world. It is designed to be compatible with various other character encoding systems and can represent more than a million characters, including letters, digits, symbols, and emojis.

Describe How Unicode Represents Characters

Unicode uses different encoding forms like UTF-8, UTF-16, and UTF-32. Each of these forms can represent the same set of characters, but they use different numbers of bytes for storing character data. UTF-8, for instance, encodes characters using 8 bits (1 byte) or a sequence of multiple 8-bit bytes. It is the most widely used Unicode encoding form due to its efficiency and compatibility with the ASCII encoding system.

Explain Why Unicode Is Extensive

Unicode is extensive because it aims to represent every character used in written languages, including historical, minority, and even extinct languages. It also includes mathematical symbols, technical symbols, and emojis. Unicode was designed to handle a large number of languages, and it is regularly updated to add new characters or scripts. As a result, Unicode can adequately represent all the characters of all the languages in the world.