I choose both.
I found this very entertaining application in Chrome Store. It's an application that imitates the sound of a manual typewriter and it syncs to your keyboard strokes. It's really entertaining. If you have an audiocard and it is activated, visit this site and you'll see what I mean. :-)
This application is not like the famous Siri (who can even perhaps act as a medical answering service!), but the sound of a manual typewriter makes me smile. :-) Imagine, you are using a laptop and you are hearing the sound of a typewriter? Hehehe.