It is a great way for uniform spacing and saving spacing in your document page.
When you select an Automatic or Manual Hyphenation, arranges some part of a word at the current line and moves remaining part of a word to the down.
These include one column, two columns, three columns, left columns and right columns. The default page size of a page is 8.5×11 inches, called Letter size. The common types of orientations are Portrait and Landscape. The default space between the content beginning or ending and the document edges of the margin is “ Normal” which occupies the 1-inch space.