These resources below are for both teachers and students. They are online flashcard creators. Some can be shared and some are just for your own (or your students) use. Unless otherwise noted, they are free.

Headmagnet - create online flashcards to help you to create study lists, memorize new learning and see stats on how well you know the information. You can even share your study lists with others.

Braineos - On this site you can search for flashcards that others have created as well as create your own and play games.

Quizlet - Can search for already created flashcards, create your own, share with others.

Flashcard Machine - Same as the others but also integrates with iPods and iPhones with iStudyToGo.

StudyStack - Find flashcards to study or create your own. Study flashcards or use other activities such as matching, crosswords, hangman, etc. Can also be used with cell phone, iPod etc.