Memory Card

A memory card, also known as a flash memory card, is a portable storage device used to store and transfer digital data in a compact and removable format.

1. SD (Secure Digital) Cards: These are widely used in cameras, camcorders, and other portable devices. They come in various sizes, including standard SD, mini-SD, and micro-SD.
2. CompactFlash (CF) Cards: CF cards are larger and more robust, often used in professional cameras and industrial equipment.
3. Memory Stick: Developed by Sony, Memory Stick cards were popular in Sony cameras and other devices.
4. XQD and CF express: These high-speed cards are used in high-end cameras for fast data transfer.