As you can tell from the previous sections, it's difficult to pigeonhole many of the changes in Windows 2000. The NTFS 5 file system affects disk management because it allows the setting of disk quotas for monitoring and limiting disk space usage on NTFS volumes. At the same time, it's an important security component, adding file encryption to its existing security capabilities.
As a result, neat categories aren't always possible. The discussions in this book are organized around particular tasks, thus avoiding a laundry list of tools and their menus.