This post was done in partnership with The Wirecutter, a buyer's guide to the best technology. When readers choose to buy The Wirecutter's independently chosen editorial picks, it may earn affiliate ...

We may receive a commission on purchases made from links. Though they initially faced competition from rival formats, SD cards — short for Secure Digital — have long been the standard form of ...

Digital memory cards fit into readers on our electronic gadgets. We use these memory devices to store photos, movies, games, documents and more. Secure Digital is a proprietary flash memory card ...