New Ways to Comment in Google Drive
You can now comment on Google Drive files without having to open them in other apps. The commenting abilities and organization options in Google Drive keep getting easier and more convenient. Via your Google Drive, you can now quickly comment on image files, PDFs, animated GIF's and all your connected application files.
Want to quickly comment on an image that is stored in your drive? Click on the image in your Drive (basically preview mode), click on the comment icon (upper right-hand corner of screen), and highlight your image. This works the same for a PDF and even animated GIFs:
Images in your Google Drive:
PDF's in your Google Drive:
You can even comment on animated GIFs in your