Once installed, you simply type the letter s and press space to invoke a Google-powered site search for the domain you're currently visiting. The top five matches load in a flash, and you can also click through to Google via the top link for complete results. It's a fast, simple way to get results which are limited to a specific domain -- and as we know from experience, Google search is nearly always a lot better than most on-site search boxes.
Hundreds of millions of people are now using Google Chrome as their primary Web browser, and a good chunk of those users have probably checked out extensions or Chrome Web apps by now. If you've ever wanted to share your favorites someplace -- like Twitter, Buzz, a favorite forum site, or even via your Gmail account -- there's a new extension out that makes the process dead simple.
Winning points for clarity with the name Share Extensions, the add-in will automatically create BBCode, HTML, Text, and Wiki markup detailing your chosen extensions. Each extension's Chrome Web Store URL is included, as is its name, and you can optionally include the developer's description as well.
I did have an issue sharing via Gmail when selecting several extensions at once, but the pop-up text generator worked just fine every time. Share Extensions also adds a browser action icon, but you can always right click to hide it or resize the action area and slide its icon behind the double-right arrows.