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File Extension List

New software is always being produced and it is essential for our system to know how to distinguish what kind of file it is accessing. That is precisely what a file extension is employed for!

The information necessary to choose which application to use to open a file is learned by examining the files extension. Information about the format and type of information carried within a file is designated by a file extension. A few of the most general file extensions include .exe for executables, .wav for sound, and .doc for documents. You may already be familiar with these general extensions but with the ever developing library of software and operating systems there are many more that you may have never seen.

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