Quite a few use a speech recognition software program & a mic - so they don't have to type.
I guess Dragon is the main one out now.

I use to use Via Voice, I keep it around just in case..

some free & trial pgms -
http://www.download.com/Voice-Recogn...-7239_4-0.html
info -
http://www.consumersearch.com/www/so...tion-software/

You do need a decent amount of ram and a decent sound card as well a as good quality mic for the best recognition of your voice.
my motherboards built on sound card did not even see/hear my mic- so I put in my old sound blaster card and it works fine with it.