Most readers know that hyphens connect groups of words or numbers whereas dashes set things off. But from there it tends to get a little fuzzy. For example, which key do you press to get the dash? Is there more than one kind of dash? . . . What about minus signs?
Most editors encounter at least the occasional symbol in the documents they edit, so it’s good to know a little bit about them. Thanks to Unicode, it’s easy to find out a symbol’s name—which can help you figure out whether it’s the right one in the right context.
There are two different kinds of apostrophes: smart and straight. To use them correctly, it helps to understand how they work. . . .
