Secure Digital (SD) is an industry standard for communication between a computer and peripheral devices. The most common use of the SD standard is for Flash memory cards; SD cards can store tens of gigabytes of data in a space comparable to a small postage stamp. Modern computers can read and write data to SD cards, either through a built-in slot or through an external SD card reader. Every SD card comes factory-formatted with a FAT32 file system. You can copy a file to the root directory of that file system. Writer Bio
