What are some short-cut key strokes that you find the most useful for MS Word. Obviously Ctrl-C, Ctrl-V.. but any other than that?

I am becoming more proficient with some of Word's built in shortcut keys, but what I have not been able to find is a shortcut for applying a style to the selected text. I would li …

I would like to quickly increase/decrease the font size of text in a word document with a shortcut key. Does such a shortcut exist?