How geeks show they care...

... is the byline of GeoGreetings, a website that creates a message composed with "letter shaped" images (roofs of buildings for example) from Google Earth's satellite imagery. Type up to 40 characters and copy the url into an email to send your message. And, to make it easy for others to access the link, shorten it using "tinyurl.com" -- so instead of the 53 character link of: http://www.geogreeting.com/view.html?zdCW33*D+cuUhiZi, Tiny URL shortened my greeting to: http://tinyurl.com/y6gctk -- see what message the surface of the earth holds for you!