Binding is the process where sheets of paper are put together to make a "book" or manual. There are many different types of binding that we can do.

Saddle Stitching is when larger sheets of paper are folded in half and stapled at the spine (Example: comic books are saddle stitched usually)

Perfect Binding is when the sheets are cut and glued together at the spine. (Example: Paperback books)

Spiral Binding is when a plastic coil is wound through the spine. This is the perfect choice for manuals or other types of books that need to remain open to a page when someone is not holding the book. (Example: Spiral Notebooks used in school are metal spiral bound)

GBC Binding is a lot like Spiral Binding but is a cheaper form. This is used mainly for presentation books or reference guides.