After all, the majority of office printing/documents are manuals, presentations, forms, proposals, etc. This white space is great when printing a text document as it provides a frame for the words. Even if you have taken the design to the edges on your computer screen, there will almost always be default white space where your design does not print. In almost every case, and with every program, when you print a document, it contains print margins. We break it down, so you look like a graphics pro. The (semi) age-old question of printing with full bleeds in office programs.
