SD cards are a commonly used memory format for devices like digital cameras and some video game consoles. However, your SD card can store any data you desire, making it practical for backing up information or bringing your files with you when you’re on the go. The amount of space available on an SD card depends on the card, but the space is always limited. Compressing the data on an SD card can cut down on the size of the files on the device, allowing you to fit a bit more and make the most out of the card. Tips Writer Bio

How to Compress an SD Card - 99