Check this article if you are interested in the topic, it's quite illuminating (although a little journalistic): http://www.fastcompany.com/magazine/06/writest

Check this article if you are interested in the topic, it's quite illuminating (although a little journalistic): http://www.fastcompany.com/magazine/06/writestuff.html http://www.fastcompany.com/magazine/06/writestuff.html