Apple offers robust support in macOS for Unicode, a standard that provides a unique number to represent characters and symbols. Unicode encompasses scripts used by languages, symbols for scientific ...

If you have viewed a Web page containing strange characters you did not understand, you may have seen Unicode characters. Unicode consists of a character set that covers most languages in the world.

Have you ever used Twitter, Gmail, or YouTube and noticed odd characters being displayed vertically overlay other text on the page or break out UI boundaries? If so and have wondered how this is ...