Cbz's being just zipped images is a huge advantage in my opinion. It is the easiest of them all and easily converted, if there should be a need for another format. All other formats are images inside a slightly different and more complex container.
Only downside is that metadata is not as easily available in it. There is a quasi standard, which is implemented by some comic readers. Basically just xml in a file inside the zip (or sometimes in the zip comment). If you use calibre, I have written a plugin to embed that kind of metadata.
|