:: : As I understand it, computer scientists are trying to get away from the old hierarchical file systems, and adopt newer models that allow multiple classifications of files.
12.
:: : Hierarchical File System and File Allocation Table-Both articles existed before, but they either had very little information about how they were actually structured or the information was incomplete.
13.
At this time, DOS did not support a hierarchical file system, which was still acceptable, given that the number of files on a disk was typically not more than a few dozen.
14.
These newer filesystems include Hierarchical File System ( HFS ) ( not to be confused with Apple's Hierarchical File System ) and zFS ( not to be confused with Sun's ZFS ).
15.
These newer filesystems include Hierarchical File System ( HFS ) ( not to be confused with Apple's Hierarchical File System ) and zFS ( not to be confused with Sun's ZFS ).
16.
For example, an office worker might manage physical documents in a filing cabinet by placing them in folders organized alphabetically by project name, or might manage digital documents in folders in a hierarchical file system.
17.
Over time, the operating system gained a hierarchical file system, preemptive multitasking, support for multiple users with access controls ( although no memory protection ), lightweight threads, message passing primitives and pipes.
18.
IBM's "'Hierarchical File System "'( HFS ) is a POSIX-style file system for IBM's z / OS and its predecessor operating systems for z System mainframes.
19.
When polled, team leaders within the project universally pointed to the batch-oriented operating system as the primary impediment to a truly interactive design system, with computer performance and a hierarchical file system as secondary concerns.
20.
On a computer system with a hierarchical file system, a person might need to remember the top-level folder in which a document is located, and then browse through the folder contents to navigate to the desired document.
