Newton's Theory of Gravity states that every object in the universe pulls on every other object. Every object feels this force, so it is a universal force. The force is always attractive; it is always a pull, never a push. Picture the force of gravity as the tension in an imaginary rope between two objects.
The whole point of a USB drive is to store lots of data in a small space, so think about what kinds of files you'll want to house on your flash drive. Movies and music take quite a bit of space, so if you're carrying your whole entertainment library with you, you'll want a big thumb drive â at least 16GB.
The SanDisk Extreme PRO CompactFlash Memory Card Capacities go all the way up to 64GB (as well as 16GB, 32GB, 64GB) to accommodate a good number hours of video and thousands of high-res images. In addition, it is designed with added protection in mind with its extreme temperatures resistance and shock protection.