Practical Punctuation Course ( PPC)

Discover how the period marks the end of a declarative sentence or after abbreviations, and in British English it is called a full stop that signals sentence end.

Explore the history of the period's usage, tracing its origins to the 10th century B.C. and the evolution through Greek practices and the moveable type printing era.

Explore the purpose of periods in signaling the end of sentences and abbreviations, including when to use periods in initials and abbreviations according to AP guidelines.

Examine correct and incorrect uses of punctuation, including periods, quotation marks, apostrophes, ellipses, and dashes; compare American and British period placement; define initialisms.

Sharpen your punctuation by focusing on declarative sentences that end with a period, and examine how text messaging and broader writing influence punctuation choices.

Explore the function of the question mark, which signals direct or directional questions at the end of a sentence and marks interrogative sentences.

Explore the history and origins of the question mark, from myth and Latin 'question' to medieval usage, through Arcadia's introduction to English.

Explore how the question mark signals a direct question or doubt, and why this seemingly simple punctuation can be tricky to use and easy to misuse.

Explore correct and incorrect uses of question marks, including cases for multiple questions, indirect questions, and polite requests, while avoiding punctuation with commas and periods unless part of an abbreviation.

Explore how indirect questions embed interrogative ideas within declarative statements, clarifying when to use or omit question marks in direct and indirect questions with quoted thoughts.

Explore how the question mark functions as a profoundly human tool for conversation, engaging readers as an active partner whose answers you seek and whose opinions matter.

Define exclamation points as punctuation used after a word or sentence to express strong emotion. Warn that multiple exclamation points are rare and should be avoided.

Trace the exclamation point’s history from 15th-century printers to the keyboard era, noting meanings of admiration, permission, surprise, and emotion, and the mark formed by a question mark over exclamation.

Explore the purpose of exclamation points as promotion or emphasis, amid controversy, and learn to use single or multiple marks sparingly, with a period, comma, or semicolon.

Explore the rules for using exclamation marks, including when to express emotion or emphasis. Learn that multiple exclamations can appear in informal writing, while single marks signal emphasis in dialogue.

Learn when to omit exclamation points and why less is more; use exclamation marks only when the context truly calls for them, per style guides including the AP stylebook.

Identify and mark contractions and the possessive case using apostrophes, and learn common pitfalls that lead to misplacing or omitting apostrophes.

Learn how apostrophes form contractions by replacing omitted letters in verbs and pronouns, with examples like I'm, you'll, doesn't, and o'clock, and know where they go.

Learn how to use apostrophes with singular nouns to form possessives by adding 's, with examples like mother's heart and child's school.

Learn how to form possessives with plural nouns and where to place the apostrophe, with examples like girls' swimsuits, students' projects, and Johnsons' house.

Explore how to use apostrophes when two or more nouns possess the same thing, using examples like Ben and Jerry's Cherry Garcia ice cream and Emma and Nicole's school project.

Practice not using apostrophes with possessive nouns and distinguish possessive pronouns, such as its vs it's, to avoid confusion and show correct ownership.

Master when not to use an apostrophe to form plurals, covering abbreviations and letters, with exceptions like p's and q's and a brief note on historical usage.

Explore brackets as punctuation, including square, round, and angle brackets, with American and British usage notes. Learn to use brackets and parentheses to clarify meaning and insert supplementary information.

Learn how to use brackets in quotes to mark original typos or grammatical mistakes, insert editorial clarifications, and adjust phrasing for court statements.

Explore using brackets within parentheses to clarify or add to a statement, and learn when to avoid them by preferring parentheses.

Discover how to use the colon after statements to introduce quotations, explanations, samples, or series, and apply it in salutations, biblical citations, and title-subtitle separation.

Trace the history of the colon and punctuation, from ancient symbols and Greek influences to the evolution of the comma, period, and middle dot, with etymology highlights.

Explore the purpose of the colon in AP style usage for emphasizing items, introducing lists and times, and signaling block quotations.

Explore the use and misuse of colon punctuation, capitalization after colons, and when to choose a colon over a period to link related ideas.

Explore linking equal ideas through punctuation, using columns to show how sentences relate to the same idea, and connect liberal arts education with critical thinking.

Master comma usage in the practical punctuation course by learning simple rules for separating ideas with a comma and when to omit it before coordinating conjunctions that join independent clauses.

Explore comma use in a series of three or more items. Identify when adjectives are interchangeable before or after another and when two or more build on one another.

Learn how to signal pauses with commas after introductory words, phrases, or clauses, and know when to omit them if no pause is needed.

Learn to use commas to set off interrupting phrases and elements that affect the essential meaning, and apply rules for dates, addresses, and numbers, including the Oxford (serial) comma.

Identify dashes as punctuation marks that set off a word or phrase after a clause, with two types, the em dash and the en dash, named by their lengths.

Explore the origins of the dash, a horizontal punctuation mark that first appeared in 15th century and its uses for signaling repetition, substituting for repeated names, and indicating a range.

Explore how the en dash signals ranges and modifiers with examples like nine to five and March 15 to the first, and learn simple keyboard shortcuts for Windows and Macintosh.

Learn the em dash’s roles, signaling broad changes and attribution to authors, with AP spacing rules, two basic usage styles, and methods to type it on Mac and Windows.

Examine the dash as punctuation, weighing its seductive appeal and conversational tone against its potential to disrupt flow; learn when to use it or replace with a comma or semicolon.

Discover how diacritic marks indicate pronunciation and stress, sometimes altering meaning, across languages—from French to English and beyond.

Explore diacritics in English, including acute accents and apostrophes, and learn how diacritics in loanwords and French-origin terms affect meaning, pronunciation, and written clarity.

Explore how diacritics in foreign languages convey meaning, when to keep or drop them, and how they influence reading of names and place names across languages.