There really are not many risks. There are only two risks I can think of:
yes
In the computer's HARD
DOS attack
The storage component of your computer, where all your files and operating system are stored.
FAT12 for floppy disks FAT16 for Hard Disk FAT32 for Hard Disks VFAT (an overlay for FAT32) that allows long file names
Hard drive disks, Flash drives, Cd's, Floppy disks and etc., can hold files so long as they are not bigger than the space of storage on the device.
P2p
If you want the deleted files back from Windows hard drives, firstly you can check the Recycle Bin to see if the deleted files are stored there. If you have emptied the Recyel Bin, then you will need some data recovery tools to help you recover the deleted files from hard disks.
In the same way how you access local disks, you just need to know an external drive name.
b: and thank you for cheating ;)
no
The operating system keeps all programs organized. It also allows you to partition hard disks and store files on the computer.
It is used for the impermanent storage of your data files. Also it is where the windows or MAC system files (which make your computer work) are stored. Also when you install an application, such as Office or iTunes, these files are also written to the hard drive. Impermanent because they will remain if the power is lost, but you can erase them if you desire.