Recently Google had announced the release of “Instant Pages” in the dev channel but yesterday they released the same in Google Chrome 13 stable version. By default its ON in the latest stable version. So now whenever user makes a search Google will start fetching and rendering the page if its confident enough which results user is going to click and Google claims this will improve the page loading very faster.
With this Google also released the print preview for Windows and Linux which was most awaited in Chrome browser. You can read the official post from here.