Lying at the heart of this book is the computer's appeal in vocabulary teaching. Key words in this book are vocabulary learning, spaced repetition, and multimedia annotation. As the key words indicate, the book addresses the needs of language teachers and students who want to use spaced repetition and multimedia annotations in the best possible way. The book contains descriptions of spaced repetition and multimedia annotation techniques, illustrations of their application in vocabulary teaching as well as suggestions for teachers and students on how the resources presented in the book might best be used.