In this how-to video, you will learn how to change the font size with Microsoft Word 2007. First, open the program and type in a sentence or two. Now, move your cursor to where the font name is. To the right of this should be a drop down menu with numbers. These are the sizes of the font. Highlight the text. Now, click and change the number to change the size of the text. The larger the number, the bigger the font will become. This video shows you just how easy it is to change the font with this word processing program.