HACK - Office Files

Ever wanted the original image, video or media item embedded in a Powerpoint presentation or Word document? It turns out that these files are just zip archives in disguise. Simply add .zip to the end of your file (ensure this is after the .docx, .pptx) so you have file.docx.zip, then unzip the archive and voila the media folder has all the original images, videos contained within the file.