IndexCards
Index cards are small, rectangular pieces of cardstock or paper typically measuring 3x5 inches or 4x6 inches. They are commonly used for organizing information, notes, or ideas in a concise and portable format. Index cards are often used for studying, brainstorming, speech outlines, flashcards, or as a tool for project planning. They are designed to be easily shuffled, rearranged, and referenced, making them a versatile tool for both personal and professional use.