Identity 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. Many countries issue identity cards to their citizens, and they can be used for various purposes, including voting, accessing government services, and traveling. In addition to government-issued identity cards, there are also student ID cards and employee ID cards. These cards serve to identify individuals within specific institutions, such as schools or workplaces. Identity cards help enhance security and streamline processes by confirming a person's identity quickly and efficiently.