Correct use of punctuation is critical to communication.
Curtis Newbold, The Visual Communication Guy, is a man on a mission — to help improve visual literacy. He created this cool infographic: How to Use the 15 Punctuation Marks as a cheat sheet you can use to better communicate your message.
Click here for a free high resolution PDF version of the poster for printing. For more specific rules and examples on how to use these punctuation marks, visit the punctuation portal.
Click the image to enlarge it for viewing.