You can clear an SD card by formatting it, which is the best way to free up space on a card. To format an SD card, you can use the File Explorer app on a PC, or the Disk Utility app on a Mac.

STEEL cards will be available on November 15. Prices TBA, but consider that the same capacity plastic RAW cards run from $50-$190. Press Release [Imaging Resource] ...

Considering that the world's best SD cards have now hit the 8TB mark it's surprising that most are still encased in flimsy plastic – and if you've had the misfortune of breaking one and losing a ...