Believe it or not, this post isn't geared towards developers (although some may benefit from this tip when writing specs). What follows are some handy shortcuts I use when working with Word documents to make it just a little quicker to style some text. I'll start with creating your own styles, follow that up by showing how to create a toolbar button to easily access that style and then top it off by creating a keyboard shortcut to do the same.
There you have it. This will shave a few milliseconds off each time you need to style something. If you find yourself using a particular style frequently, which I do, those milliseconds will add up quickly. Let me know if something doesn't make sense and/or I really messed something up.