Personal identification documents are official papers that verify a person's identity. Common examples include driver's licenses, passports, and national identification cards. These documents typically contain personal information such as the individual's name, date of birth, and a photograph. These documents are essential for various activities, including traveling, opening bank accounts, and applying for jobs. They help ensure security and prevent identity theft by confirming that a person is who they claim to be. Proper identification is often required by law in many situations.