Tuesday, September 17, 2013

What is a smart card and how it works?

A smart card is a small plastic card containing a computer chip. People use smart cards along with personal identification numbers (PINs) to log on to a network, a computer, or a device. Using a smart card is more secure than using a password because it's more difficult for someone to steal a smart card and learn your PIN than to learn your password.

Smart cards are generally issued by information technology (IT) departments in large organizations. To use a smart card, you also need a smart card reader a device that’s installed in or connected to your computer and that can read the information stored on a smart card.

To log on to a Windows 7-based computer with a smart card
  1. Connect the smart card reader to your computer or Laptop, if necessary. 
  2. Insert your smart card into the smart card reader. 
  3. Press Ctrl+Alt+Delete. 
  4. At the logon screen, click Switch User. 
  5. Click the smart card icon, type your PIN, and then press Enter.