Punctuation: 02. Commas

In the elearning course, Commas, you’ll learn how to use commas correctly in your business writing in order to craft clear, compelling communications. We’ll cover how comma use applies to compound sentences, introductory words and phrases, nonessential words, series and lists, and adjectives in a series. We will also discuss how to punctuate dates, addresses, places, and numbers with appropriate comma placement.

Part of our series on Punctuation, this course includes a video lesson, downloadable student materials and a short online quiz to check your comprehension.