I've added a Twitter gadget to my blog layout. Looks nice, ya?
Also, I've started using a free service from ping.fm which lets me send status updates to Twitter and Facebook at the same time. I can even write micro-blogs (which apparently is defined as a blog entry with 140 or less characters) to Twitter and Blogger via ping.fm.
To top it all off, I've added a ping.fm Google gadget to my iGoogle homepage, so I can update my status without ever needing to visit the ping.fm website.
Technology, ain't it grand?