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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. While social media websites such Facebook and LinkedIn made it incredibly easy for a user to ...

There are well over a million files on my Mac. Sure, a few hundred thousand of those are components of OS X itself or of the apps I’ve installed. But, still, the number of user-generated files I’ve ...

Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.