When you release the key, a menu pops up displaying ten related characters in the extended set, such as “ë.” Mouse to the character you want and it’s entered instead.

Twitter’s new logo is a Unicode character from a math alphabets subset. The previous logo was refined over more than a decade and heavily regulated online. The “Twitter X” dates back to 2001 ...

Monotype Imaging has released Verdana Pro, available from Fonts.com. Verdana Pro comprises 20 weights and features advanced typographic capabilities and an extended character set.