In short: a very good understanding of file and folder permissions. There is no clear answer to this question. Folder and file permissions are very complicated. You can individually control folder and file permissions by right clicking on the folder/file, select properties, click on security and click on 'Edit...'.
Be aware that this can have far reaching consequences. I suggest you go to http://technet.microsoft.com/en-us/ and learn about file and folder permissions. It is not easy and very tricky.
NTFS-formatted partition
it means that is 1 to 5
NTFS on NTFS volumes only
Adequate unallocated space The disk must be formatted with NTFS
The Mac can read Windows NTFS formatted volumes, but can not write to them. The thumb drive is most likely formatted with NTFS. The best format for a volume that will be used to copy files between Mac and Windows is FAT32.
because NTFS file system has more benefits than other.. for example you can do some security permissions just on NTFS volumes and files system..
gravity
when there is remaining non-partitioned space on a hard drive, this can be mounted and formatted as a new volume with hard drives, as you can create partitions of any size, you can create as many volumes as you wish on the drive
basic volumes are volumes that are original
production volumes are the amount of volumes producd in a day
There are 16 volumes. there is now 26 volume.
4 volumes
There are seventeen volumes.
4 volumes