Jon Udell (now a fellow Microsoft employee) recently made a simple suggestion: every time you email someone with information, ask yourself if you can blog that information instead (or in addition). That way, you expand the reach of your communication. He calls this “keystroke conversation”: http://blog.jonudell.net/2007/04/10/too-busy-to-blog-count-your-keystrokes/.
It makes a lot of sense to me, so I’m going to give it a try.