Flashcards are simple learning tools that help people memorize information. They usually consist of a card with a question or term on one side and the answer or definition on the other. Students often use flashcards to study for tests, learn new languages, or remember important facts. They can be made from paper or created digitally using apps. Using flashcards can make studying more engaging and effective. By repeatedly testing yourself with the cards, you reinforce your memory and improve recall. This method is popular among learners of all ages, from schoolchildren preparing for exams to adults studying for professional certifications.