How to convert FAT32 to NTFS ?

Find the advantages/disadvantages of using ntfs. from the fillowing link
http://thesource.ofallevil.com/technet/prodtechnol/windows2000serv/reskit/core/fncc_fil_orws.mspx?mfr=true

1. I recoment you to take a backup before doing this
   
2. Click the button.
3. Click . (more run commands)
   
4. Enter "cmd" into the text field labeled "Open".
5. Click the button.
6. Enter the command "convert c: /fs:ntfs" to convert the C: partition from FAT32 to NTFS.
7. When prompted, enter the volume label for the partition.