Recently I succumbed to peer pressure and tried Twitter. Twitter is a "micro-blogging" site. It took me a while to figure out what that meant and what value it has, but after trying it, I get it now. It's a great way to share little bits of information worth sharing, but that doesn't (or often doesn't *yet*) justify a whole blog post. I find that I like it. It's a quick and easy way to keep folks up to date on what I'm doing and/or thinking about, like giving conference talks, or trying to flesh out some half-baked performance testing ideas.