My Computer ----------- This is a *virtual folder* which displays - all *volumes* on the computer. A volume is a single storage location, usually with a single, drive letter unique to the computer. It can be an entire hard (or floppy) drive, a partition within a drive, a removable (eg. USB) drive, an optical drive (ie. CD, DVD or *Blu-Ray Disc*\ ™, or a "drive" (with a drive letter) assigned to a folder in the NTFS file system. - *virtual folders*, such as :doc:`Control Panel ` - renamed real locations such as Bob's Documents (probably *C:\\Documents and Settings\\Bob\\My Documents*) and Shared Documents (probably *C:\\Documents and Settings\\All Users\\Documents*); drive letters may vary with different installations of Windows. Note that **My Computer** may contain different items, or may display differently in each version of Windows.