In recent years, we have seen more and more cameras coming with dual memory card slots. Some even have two identical slots to make life easy.

If you are shooting irreplaceable images, such as at a wedding, on a trip, or at other one-time events, having a second copy of your photos gives peace of mind to those concerned about memory card loss, theft, or a card going bad.

See the full article for tips on how you can back up and edit your images using GNARBOX, without having to lug around a laptop or depend solely on memory cards.