Two of the most popular file systems are exFAT and NTFS and both are suited for tasks and particular operating systems. For this reason, Windows allows you to use a variety of file systems without which you would basically just have a ginormous block of data and no way to differentiate where one topic ends and other begins. When you use them, you also need to format and organize data on them. Not only are they a handy way of making sure your data is never lost for good, but they are also excellent for freeing up space on your computer. Using USB's, SD cards and various other hard disk drives has become an integral part of our lives.
