I have been doing quite a lot of manuscript editing recently and realize that many people—including academics—don’t understand the differences between the symbols hyphen, en-dash, and em-dash. So here is a quick explanation: hyphen (-): is used to join words (“music-related”). You type this character with the Minus key on the keyboard, so it is the easiest one to use. en-dash (–): is used to explain relationships between two concepts (“action–couplings”) or in number series (0–100).

Quotation marks are used for different things in texts. Sometimes they are used to mark actual quotations, things that people have said and written. Other times they are used to mark a word, such as this is “funny”. Some people also use them to Single vs double quotes There is not a right or wrong when it comes to using single (’) or double (") quotes. Different style guides say different things, so use whatever is suggested.

A quick observation this morning as I was brushing up on a couple of grammatical things over at Grammar Girl while finishing a book chapter: Concerning the abbreviations i.e. (that is) and e.g. (for example), most American English dictionaries seem to suggest that they should be followed by a comma, while in British English it is fine to leave the commas out. That said, abbreviations generally makes a text less approachable, so you might want to spell out the words in plain text.