XnView Software

In Slide Show creation, what is the difference between Save and Save Playlist? I thought perhaps "playlist" referred to a list of songs that can be included in the slide show, which would be great - I have need for more than one song during my show. Is that an option?

Hello, I just need a quick reminder on how to copy the "Date Taken" field to several files at once. Is that a batch operation, or just copy from one and paste to selected?

What is the difference between "Edit Comment" and "Describe" and which field is more portable to other platforms (such as Facebook, PhotoBucket, etc.)?