Quizlet – My personal holy grail
Quizlet, my personal favourite, is a general study tool, boasting millions of flashcards study sets for numerous topics, created by student users (high school and college). If you can’t find the subjects you’re looking for in such a large collection, you can, of course, make your own. Quizlet also lets you use images and audio in your flashcard sets, which adds variety to the learning process. Quizlet has support in other flashcard study apps. So even if you create study sets now but later switch to flashcard app that supports Quizlet, you can reuse your content — or anyone’s shared Quizlet content.