A universal character encoding standard that enables text to be represented consistently across different platforms and devices. Unicode supports characters from virtually all written languages, symbols, and emojis.

Unicode ensures that text is displayed consistently across platforms and languages, which is vital for linguistic accessibility and global communication. However, some older or low-end devices may not fully support Unicode, creating barriers for those trying to access multilingual or specialized content. Ensuring all devices can handle Unicode is key for equitable access to information.