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 ...

If you've purchased a new Android device, there's a good chance that it has a built-in microSDHC card reader. Android phones, personal media players and tablets that feature a built-in microSDHC card ...

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 ...

“Thumbzup was the first company in the world to launch the smallest chip-and-PIN, magstripe and contactless capable card reader, which plugged into a compatible phone or tablet via the audio jack 10 ...