Identification cards, often referred to as ID cards, are official documents that verify a person's identity. They typically include personal information such as the individual's name, photograph, date of birth, and a unique identification number. Common types of ID cards include driver's licenses, national identity cards, and student IDs. These cards are used in various situations, such as accessing services, traveling, or proving age. Many organizations and governments issue ID cards to help ensure security and proper identification in different environments, making them essential for everyday activities and legal purposes.