Personal identification refers to the methods and documents used to verify an individual's identity. Common forms of personal identification include government-issued documents such as driver's licenses, passports, and national identification cards. These documents typically contain personal information like a person's name, date of birth, and a photograph, which help confirm their identity in various situations. In addition to physical documents, personal identification can also involve biometric data, such as fingerprints or facial recognition. These methods are increasingly used for security purposes, such as accessing smartphones or entering secure facilities. Overall, personal identification is essential for ensuring safety and verifying identities in everyday life.