If you’ve used Google Search recently, you may have noticed a new feature that  is calling Instant Previews. By clicking on the (sprited) magnifying glass icon next to a search result you see a preview of that page, often with the relevant content highlighted. Once activated, you can mouse over the rest of the results and quickly (instantly!) see previews of those search results, too.


For some previews, highly relevant parts of the page will appear in text call out boxes over the preview image to help you see where your query appears on the page.