This app was produced based on "Dak Memorize Flash Card". For improved flashcard functions of the latest version, please use "Shutdown Flashcard".

1. Summary flashcards for each subject
-Effectively convert short-term memory into long-term memory using repetitive learning scheduling

2. Previously selected 4 questions for each subject
-If you solve the previous problem, the scoring result is saved. Saved results can be viewed again by checking grades and solving wrong problems through the grading view.

3. Bundle of cards shared by users
-Card bundles created by users can be shared with other users. Use the shared card bundle in the card bundle library.

* The card bundle shared by the user is shared and updated through the card bundle library (https://cafe.naver.com/eflashcard) of the Doc Memorization Cafe.)