CharacterPal is a widget that helps you remember how to type special character. Just put your mouse over a character, and the key combo appears at the bottom. Now you don't have to try to memorize what Option + Shift + K does!
Special Special Characters- Some characters on CharacterPal are a lighter red. These characters depend on the next keystroke. For example Option + e will produce a highlighted «. Now press an 'a', for example, and an 'a' with an accent over it is produced.