Since we switched to Drupal to power the department website recently, we're able to have RSS feeds to keep up to date on stuff as it gets added to the site. It hadn't been exposed previously, but I just took a few minutes to expose 3 of the "main" feeds for the site.
I also used my blog within the site to describe what I'd done. My first non-hello-world blog post on our site (although only marginally non-hello-world, but still, it counts).
Here's the goods on our main feeds:
It's the first time I've had RSS available from my employer's website. It's a small thing, but a huge shift.