The range of characters that can be represented by Unicode is truly bewildering. If there’s a symbol that was ever used to represent a sound or a concept anywhere in the world, chances are pretty good ...
It's easy to mistake an "l" for a "1" or an "I" with a poorly designed typeface. (Ahem.) Fortunately, modern fonts tend to use a variety of techniques to disambiguate those easily confused ...
When you’re restricted to ASCII, how can you represent more complex things like emojis or non-Latin characters? One answer is Punycode, which is a way to represent Unicode characters in ASCII. However ...