A photograph
photo.pngThe preview is off
files/relative.pngThe link text is the URL when there is no name
photo.pngA refused URL keeps the name and the caption
photo.png
photo.png
A video
clip.mp4
clip.mp4A refused video
An audio recording
talk.mp3
talk.mp3
report.pdfA file is always a link
/sites/default/files/report.pdf
report.pdfA refused file