Can you tell me about the types of folders, the types of files they contain, what they do

Common document formats are: txt, doc, xls, ppt, docx, xlsx, pptx, etc.

Common sound formats are: wma, ***, etc.

Common system formats include RAR, EXE, etc.

delphi file.

Type type. 1 Delphi Project File 2 Delphi Form

3 unit file (pascal file).

4 Resource file

You are talking about the file extension of this format, in order to distinguish between different kinds of files.

For example, *exe is an executable program, *doc is a word document format and so on.

Common document hidden formats are: txt, doc, xls, judgment ppt, docx, xlsx, pptx, etc.

Common sound formats are: wma, ***, etc.

Common system formats include RAR, EXE, etc.

1. The attributes are different.

Folders are used to place these files, for example, ** are all placed in one folder, games are placed in one folder, p map software is placed in one folder, folders are used for classification, users can know more clearly what is in**.

2. The functions are different.

Files have specific content or purpose, usually computers have a variety of files with different functions, there are executable files, data files, class or library files, text files, image files, and so on.

Folders are used to help people manage computer files, each folder corresponds to a piece of disk space, it provides an address to the corresponding space, it does not have an extension, and it is not like the format of the file is identified by an extension.

3. Different uses.

Files are usually divided into files with different functions, such as executable files, data files, class or library files, text files, image files, and so on. Folders are used to hold these files and can be divided into many levels.

Folders are used to help people manage computer files, each folder corresponds to a piece of disk space, it provides an address to the corresponding space, it does not have an extension, and it is not like the format of the file is identified by an extension. But it comes in several types, such as: Document, Album, Album, Collection, and many more.

There are many different types of files on a computer, such as executable files, data files, class or library files, text files, image files, and so on. Folders provide addresses to the corresponding space on your computer, unlike files that have a variety of formats.

We hope we can help you.

It's like you're like your house, you're standing in the house and you're the files, and the house is the folders.

Explain file and folder management in your computer.

Old meaning. 1. A folder is a kind of container stationery used to classify and place documents, printing paper and other documents. It can be purchased at stationery stores.

Folders are usually needed for students and offices. The general folder is just to clip the paper up for easy carrying, and some will have two talker rings, which need to be nailed to use.

New meaning. 2. Computer folders are used to assist people in managing computer files, each folder corresponds to a disk space, it provides an address to the corresponding space, it does not have an extension, and it does not contain the format of the bogism file to be identified by an extension. But it comes in several types, such as:

Documents, Albums, Albums, Collections, etc.

In order to store files in an orderly manner, the operating system organizes files into several directories, also known as folders. Folders generally have a multi-level structure (tree structure) in which each disk has a root folder that contains several files and folders. Folders can not only contain files, but also contain next-level folders, so that the multi-level folder structure formed by analogy not only helps users to classify and store files of different types and functions, but also facilitates file search, and also allows different folders of Chinese files to have the same file name.