Learn English Punctuation DVD
— You will be entertained by this product, and you'll learn an astonishing amount. My father is an English professor, and so I know a fair amount about punctuation, but I learned more than a thing or two from this product. And because the material is presented by actors and comedians in a humorous and straightforward way, it's remarkably entertaining and easy to follow. Subjects covered by this DVD include Periods, Commas, Question Marks, Exclamation Marks, Colons, Semicolons, Interjections, Prepositional Phrases, Appositive Phrases, Participles, Restrictive vs. Nonrestrictive Clauses, Subordinate Clauses, Dependent vs. Independent Clauses, and much more. Total runtime is 60 minutes. You don't need to know anything to get started, but you'll know a great deal by the time you're finished.