ID cards or identification cards are used by companies and businesses widely. Apart from businesses, there are many other institutions out there which use ID cards. Schools, universities, banks, government institutions and many others find they require the use of ID cards to keep track of their people.
Uses of ID Cards
An ID card can now perform many secondary functions apart from serving as a means of identification. This has been made possible through the implementation of technologies which have been advancing quite rapidly. Some institutions use ID cards as a means of allowing or restricting access to certain areas. Some ID cards are specially designed to be used to record attendance through electronic means like sliding the card through a machine.