| Before analysing the process of directory trees and file listings prints it'll be useful to illuminate what a directory tree is. As long as a directory tree represents a certain structural composition it's reasonable to dwell on its structural components, including directories or folders, sub-folders, files and so forth.
The first level of the data storing on the personal computer is a file. A file represents a number of bytes determining the contents of the file. Every file is named in its own manner. The data in the file may be in various forms: a program code, pictures, data or text, a movie or other data. The designation of the file is fixed by its contents and the software resource it's used with.
A directory tree constitutes a structural composition for files storage in operating system of each personal computer. The foundation of the tree is named root directory where you may create other directories (also known as sub-directories) or just new files. Directories are also called folders. They are precisely the same thing. Any sub-folder in its turn includes interior folders and files. The procedure of division may be realized infinite number of times. On the whole the system of all information on the personal computer contained in folders, sub-folders and files forms a so-called directory tree. What's interesting, a directory tree has a real tree structure – such words as "branches" and "root" are common in computer world.
There are cases when you need to print directory list to memorize the files on the disc you have just burned. Great news here is that there are specialized programs that give an opportunity to create stylish tree directory prints within minutes. Moreover, you may export the contents of the directories to the files of such formats as pdf or html. Such programs are commonly suitable both for beginners and experienced users with high demands. In this way, if you are a web-master that needs to get professional-looking folder tree for a webpage, you have a chance to do this with the help of specialized software. |