The Flashcard Learning Tool is an interactive web application designed to help users memorize and revise concepts using virtual flashcards. Each flashcard has a front side (with a question, term, or prompt) and a back side (with the answer or explanation). The tool supports multiple subjects, custom card creation, and spaced repetition to improve retention.

Key Features

1. User Registration & Profiles – Saves learning progress, favorite decks, and performance stats.

2. Custom Deck Creation – Users can create, edit, and organize flashcards into different categories or subjects.

3. Pre-Built Decks – Ready-made flashcards for common topics like vocabulary, math formulas, coding concepts, etc.

4. Flip Animation – Smooth card flipping to view the answer side.

5. Spaced Repetition Mode – Shows cards more frequently if the user struggles with them.

6. Quiz Mode – Tests knowledge with a score at the end.

7. Search & Filter – Quickly find specific flashcards within large decks.

8. Progress Tracking – Displays mastery level and learning history.

9. Responsive Design – Works seamlessly on desktops, tablets, and mobiles.

10. Multimedia Support – Flashcards can include text, images, or even audio.

Technology Stack

• Frontend: HTML, CSS, Bootstrap, JavaScript (animations & UI interactions).

• Backend: PHP / Java / Node.js (user authentication, deck storage, spaced repetition logic).

• Database: MySQL / MongoDB (to store users, decks, and learning progress).

Workflow

1. User Login/Register → Creates a profile and selects subjects.

2. Choose Deck → From pre-built decks or create a new one.

3. Start Learning → Flip through flashcards, mark cards as "Known" or "Unknown."

4. Spaced Repetition → The system re-shows difficult cards more often.

5. Track Progress → See improvement statistics over time.