SanDisk Secure Digital (SD) memory cards are used for many purposes. They have almost replaced traditional photographic film entirely. However, they can also be used for recording video or simply used as multipurpose additional memory. Not all SD cards are created equally. Some cards are optimized for quick burst or continual shooting; some have been optimized for video and others for both. In order to purchase a card that adequately fits your needs and intended purposes, you should understand the capabilities of the card. SanDisk SD cards are easy to understand and you do not need to look any father than the card’s label. Tips
