Drawing arrow diagrams using Wordprocessors
Microsoft Office

A screenshot showing how to draw arrow diagrams using MS WORD (2003).

In recent version of MS Word you can draw arrow diagrams, as explained in the following screenshots.

Although it is possible to draw arrows and shapes everywhere on a page, it is best to draw diagrams using a drawing canvas, that can be easily placed and resized.

OpenOffice/LibreOffice

A screenshot showing how to draw arrow diagrams using OpenOffice or LibreOffice Writer.