Root directory
directory and mandatory
root directory
root directory
NO.. it can be at any address in main memory.. But is should be at fixed location on hard disk because root directory needs to be loaded every time the pc boots.. thus it is kept at fixed location in disk to avoid the searching for it at every boot
root directory
root directory
root directory
This is usually called the directory or directory listing.
A directory on a computer is a file/disk organization concept. You create directories to logically group files. You can create a hierarchy of directories to organize a large disk.
file allocation table (fat)
The directory. It shows a list of files in the 'root' directory, along with the sub-directories.
When you write to a CD or DVD, two things happen. First the files are copied to the disk, then the directory is written and the disk is "closed" so it can no longer be written to. With a multisession disk, you write files, but you do not "close" the disk. You can add more files to it (or delete old ones although they are not exactly removed from the disk, just from the directory). You can continue to change it (each change being a "session") until either the disk is full or you "close" it by finalizing the directory.