CIS 170F: Windows 7 Administration

Week 1

Hardware Requirements and System Hardware Support
File Systems

  • FAT16: File Allocation Table (FAT) file system is an older file system that is supported for backward compatibility
  • FAT32: Uses a 32-bit numbering system to increase the number of data blocks that can be managed.
  • exFAT: For portable flash memory devices with more than 32GB of space.
  • NTFS
    • New version of NT File System (NTFS)
    • Enhancements over FAT technology
    • Secured storage
    • File names stored in Unicode format
    • File and folder compression
    • Disk space quotas by user
    • Alternate data streams
    • File encryption
    • Volume mount point
    • Fault tolerance
    • Transactional NTFS
  • CD-ROM File System (CDFS)
    • Introduced with Windows NT 4
    • Has been replaced with UDF as a preference for formatting removable media such as CDs and DVDs
  • Universal Disk Format (UDF): A third-party standard that defines how to store data on removable media such as DVDs.