What s the deal with file types and what does file type mean?

It's just a different extension, and you see that there is usually one behind the file".txt"and so on, that's the extension.

1.If you used to be able to open it, but now you can't open it, and it is displayed as a file, it is a sign that the suffix name is missing.

First of all, in the folder options, check off the "Hide the extension of known files", and after confirmation, you will see that the movie file will appear after ".".rmvb".

The suffix is the program that decides to open this file, such as: xls is an excel filejpg is a **file.,Remember what you used to open it with.,And then change it to the corresponding suffix.。

2.If you haven't opened it before, it's like this, then don't change it easily, some programs (games) will build some files, and there will be unexpected consequences if you modify them at will.

Summary. File attributes are the same, which means that the file name, file size, file type, file creation time, and file modification time of the two files are the same. This is usually caused by a user copying, moving, or renaming a file in the operating system, or it can be due to a virus infection.

Workaround:1If a file is copied, moved, or renamed in the user's operating system, you can use a file manager, such as Windows Explorer, to view the file properties, then distinguish the files based on the file attributes, and rename or delete one of the files.

2.If it is caused by a virus infection, you can use antivirus software to check for viruses, then look at the file properties, distinguish the files according to the file attributes, and rename or delete one of the files.

File attributes are the same, which means that the file name, file size, file type, file creation time, and file modification time of the two files are the same. This usually occurs when a user is copying, moving, or renaming files in the operating system, or it can be caused by a virus infecting the finger field. Workaround:

1.If it is due to copying, moving, or renaming files in the user's operating system, you can use a file manager, such as Windows Explorer, to view limb fluid file properties, and then distinguish the files according to the file attributes, compass them, and rename or delete one of the files. 2.

If it is caused by a virus infection, you can use antivirus software to check for viruses, then look at the file properties, distinguish the files according to the file attributes, and rename or delete one of the files.

I'm sorry I don't understand, but can you elaborate on that?

File attributes refer to some characteristics of a file, such as file name, file size, file type, file creation time, file modification time, etc. File attributes can help users better manage files, such as finding files based on when they were created, files based on line band file type, and file size based on file size. File attributes can also be used to control the access permissions of files, such as setting the read and write permissions of a file, and setting the execution permissions of a file.

This can effectively protect the security of the file and prevent it from being accessed illegally. In addition, file properties can also be used to control the backup and recovery of files, for example, files can be backed up according to the time when the file was modified, and files can be restored according to the time when the file was created. This effectively guarantees the integrity of the file and prevents it from being accidentally deleted.

In short, file attributes are an important part of file management, which can help users sneak up on better managing files, controlling access permissions to files, protecting the security of files, controlling file backup and recovery, etc.