Unicode is a universal character encoding standard that enables computers to consistently represent and process text across different languages, scripts, and platforms. Unlike older encoding systems limited to specific alphabets, Unicode supports over 150 writing systems and includes characters for emojis, mathematical symbols, and non-Latin scripts.

Unicode is essential for globalized computing, ensuring that documents, websites, and applications display text correctly, regardless of the user's language or device. In cloud-based environments, Unicode compatibility ensures seamless file storage, metadata management, and document sharing across multilingual teams, making it an integral part of modern digital communication.