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 ...
There are dozens of file formats for word processing documents, database files, graphics, spreadsheets and so on. If a file was created in one application and you want to use it in another, you can ...
Digital music comes in many different formats – almost everyone knows MP3 thanks to Napster at the end of the last century, but what about OGG, AIFF, MQA or DSD? Confused? Don't worry, we're here to ...