ID card and IC card (Integrated Circuit card) are both types of identification cards, but they differ in their underlying technology and functionality.

1. ID Card:

   - ID card stands for "Identification Card."

   - It typically contains basic information about the cardholder, such as their name, photo, date of birth, and sometimes their address and identification number.

   - ID cards are usually made of plastic and may have security features like holograms or watermarks to prevent counterfeiting.

   - They are mainly used for visual identification purposes and may not have electronic components or embedded chips.

2. IC Card (Integrated Circuit Card):

   - IC card, also known as a smart card or chip card, is a type of identification card that contains an embedded integrated circuit (microchip).

   - The embedded chip can store and process data, making it capable of performing various functions beyond simple visual identification.

   - IC cards can hold more information, including encrypted data, biometric data, or financial data, depending on the card's intended use.

   - They can be used for various applications, such as access control, payment processing, public transportation ticketing, and secure authentication.

In summary, while both ID cards and IC cards serve identification purposes, the main difference lies in the technology they employ. ID cards are primarily visual identification tools, whereas IC cards use embedded microchips to enable additional functionalities and data storage. IC cards offer enhanced security and versatility due to their ability to process and store information electronically.