A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...
November 9, 2011 Add as a preferred source on Google Add as a preferred source on Google Google Chrome is the best web browser around right now, and part of Chrome's appeal is owed to its excellent ...
1How to view file name extensions for all files on a Mac 2How to view file name extensions for a individual file on a Mac The default setting for Mac OS is to not display a file's extension. For those ...