In the Windows Explorer window, what is displayed on the left

In the Windows Explorer window, the content displayed in the left window is "System Folder Tree". In the "Explorer" window, the folder window on the left displays folders in the form of a tree directory, and the folder content window on the right is the content of the folder opened in the left window.



File Explorer is a system service responsible for managing persistent or persistent data in a database, persistent message queue, or transactional file system. The resource manager stores data and performs failure recovery.

Older versions of Windows called "File Explorer" "Explorer".

"Explorer" is a resource management tool provided by the Windows system. We can use it to view all the resources of this computer, especially the tree-shaped file system structure it provides, so that we can understand the computer more clearly and intuitively. Files and folders. In addition, you can also perform various operations on files in the "Explorer", such as: open, copy, move, etc.

The "Browse" window of "Explorer" includes several parts such as title bar, menu bar, tool bar, left window, right window and status bar. "Explorer" is also a window, and its components are similar to ordinary windows. Its special windows include folder windows and folder content windows. The folder window on the left displays folders in the form of a tree directory, and the folder content window on the right is the content of the folder opened in the left window.

(1) Left window

● The left window displays the list of drives and internal folders.

● The folder selected (click on the folder) is called the current folder. At this time, its icon is open and its name is displayed in reverse.

● A + mark on the left of the folder means that the folder has unexpanded lower-level folders. Click + to expand it (it becomes-at this time), and the unmarked indicates that there is no lower-level folder.

(2) Right window

● The right window displays the files contained in the current folder and the next level folder.

● The display mode of the right window can be changed: right-click or select the menu to view—>large icon, small icon, list, detailed information or thumbnail.

● The arrangement of the right window can be changed: right-click or select the menu arrangement icon—>by name, by type, by size, by date or auto-arrangement.

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