CBZ is a compressed file format used to store comic books in a digital format. It uses the ZIP compression algorithm to package images of comic pages into a single file. CBZ files can be opened with comic book reader applications, providing a convenient way to view digital comics on devices.
PDF is a widely used file format for documents that need to maintain their original formatting across different devices. It can store text, images, and interactive elements like hyperlinks or forms. PDF files are commonly used for contracts, brochures, and professional reports.