Computers know which programs to use for each file based on the files extension. The last part of the filename, the part that starts with the . is the extension. For example, in the filename ...

We’ll take you through a step-by-step guide on how to open an XML file in Excel, Word ... at the end of these file extensions (XMLX, DOCX, PPTX, etc.). Alternatively, you may drag the XML ...

Every file that we have saved on our computers has a particular extension. The file extension is added at the end of the filename followed by a dot (.). It tells the operating systems about the ...