CRAM, short for "Cramming," is a study technique often used by students to memorize information quickly, typically before an exam. This method involves intensive review sessions, where learners focus on retaining large amounts of information in a short period. While effective for short-term recall, cramming may not promote long-term understanding or retention of the material. The process usually includes repetitive reading, summarizing notes, and using mnemonic devices to aid memory. However, research suggests that spaced repetition and active learning strategies are more effective for long-term retention compared to cramming. Techniques like flashcards and study groups can enhance understanding and memory.