Many institutions and companies ask its employees and members to furnish their identification cards. The employees, employers and students need to show the card to prove that they are a part of the organization. Identification card helps in the recognition, verification and easy identification of a person. Absence of such cards can create doubts and suspicions in the minds of co-workers. The standardized card made in plastic holds a photograph of the bearer. This photograph is a must. In few countries, the identification cards are considered to be compulsory. Other countries stipulate voluntary status to the cards.