USB Memory Stick

Is it alright to use a USB memory stick as our only form of backup?

We recommend you never use a USB memory stick as your only form of backup. Memory sticks are notoriously unreliable and often stop working with little reason. Their small size might make them convenient but this also works against them as it’s very easy for them to become damaged and anything stored on them to become corrupt. They are a great security risk as they can easily become lost or damaged and you may become accountable if it contained private information. Read more