How often have you been on a site where you see an address but no map, and maybe not even a link to a map? I find this very annoying, so I created a little bookmarklet that solves the problem. To you use it, just highlight an address on a page and click the bookmarklet. You'll be taken directly to Google Maps for that address. Easy enough. Here's the bookmarklet. To install it, just drag it up to your bookmarks bar!