Unicode characters are essentially a universal way for computers to represent and handle text from every writing system in the world.
Instead of using dozens of different, incompatible ways to encode letters, numbers, and symbols, Unicode assigns a unique number to every character, no matter the language—be it English, Chinese, Arabic, or even emojis.
This standardization ensures that when you send a invisible text file, email, or view a webpage, the text displays correctly and consistently on any device or operating system, allowing global communication without the confusing, broken characters (like question marks or boxes) that were common in the past.
A space isn’t just empty air on your screen. It’s actually a special, invisible Text code (called a Unicode character) that separates words. This is what makes your text easy to read and look correct. You create this separator every time you press the “Spacebar” on your keyboard. Want to copy a space? Get it…
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