I'm not sure how I missed this, and maybe it's news to nobody else, but it turns out that there are more than a few development teams at Google blogging about their products. I was aware of a couple, but in addition to the Official Google Blog there's about a dozen more official company blogs: Google Talkabout (about Google Talk, of course) which just launched, AdWords API, Blogger Buzz (I remember when, pre-Google, this was a very infrequent e-mail newsletter), Google Base, Google Code (which accompanies their open source portal), Google Maps API, Google Reader, Google Video (where they feature lots of cool videos), Inside AdSense, Inside AdWords, Inside Google Desktop (among the most interesting), and Inside Google Sitemaps.

Wow. That's a lot of blogs to keep track of, but fortunately Philipp at Google Blogoscoped has put together a unified RSS feed of all official Google blogs. Now, where's the Google Calendar blog?