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File Extension List

New applications are constantly being produced and it is essential for our personal computer to be able to tell what sort of file it is accessing. That is precisely what a file extension is employed for!

To determine which application to access a file with, your personal computer first collects the essential information from the files extension. Information about the format and type of information contained inside a file is designated by the file extension. A few of the most common file extensions include .exe for executables, .mp3 for sound, and .txt for plain text. You may already be familiar with these general extensions but with the always growing library of software and operating systems there are a lot more that you might have never seen.

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