You can move pictures to an SD card using a PC, Mac, or Android phone, as long as you have the right card and equipment.

The best way to clear an SD card is to format it, which is like hitting a factory reset button; it'll erase every file, ...

While microSD cards are super convenient for their tiny sizes, fast speeds, and respectable capacities, not all devices support them—and that sucks when you have extra microSD cards lying around.