An mp4 is a video file type, but the .mp4 in the file name is the file extension. Usually, these things should match, but ...

File Extension is that which identifies the file type. If you are a regular Windows user, then it is not at all a problem to identify the file type. For it is very important to see file extension ...

You might have seen some files on your computer that do not have any file extension or file type. How do you open such types of files? In this article, we will see how to open a file with no ...

File Extensions for SAS File Types lists the file extensions and their corresponding SAS member types. Do not change the file extensions of SAS files. File extensions determine how the SAS System ...