TNB130801 -- Fonts

On today's Tech, No Babel, Fonts:  You think it's pretty simple to change the font in a document or even install a new font; that's true, but it's the "why" to using fonts that's important.  Do you choose a title or body font?  Do you need a serif or sanserif font?  What about script, grundge, handwriting, and special fonts, when should you use those?  What about papyrus and ms comic sans, is there ever a good time to use them?  We'll talk about it all on today's show.