Large space of the U disk to choose what format is a better way

A friend of the recent small knitting is learning to make a U disk starter making tool, is also ready to be an idle U disk to do the experiment, but because the U disk was used before, in order to make the tool stability better, so he is ready to the U disk first format off, but for this space is relatively large u disk, He does not know what to use the Format method is better, then this question, you know how to solve it?

If you have ever formatted a U disk friend must know that the format of the U disk a total of three ways, that is, fat32/ntfs/exfat these three kinds of, then these three methods in the end what is the difference?

1. First say FAT32, in fact it is also a practical operation of a more commonly used one, but it has a limit, is larger than 4GB of a single file can not achieve transmission, for example, if you want to copy what large game program, estimate this format is not.

2. Again, NTFS, relative to the fat3,ntfs format of the U disk to make up for the inability to transmit 4GB a single file defect, therefore, this format is more commonly used way.

3. Finally, said exFAT, this kind of new technology, relatively many supporting services are still not up, even some software can not support this format, so in the choice of time or cautious to use better.