PUBLIC MARKS with tags maps & images

Geotagged photos on Google Maps

Everyone in Canada and around the world should have access to material to help learn more about the Dominion of Canada. Below you will find thumbnails of a series of different pictures, maps, and information sheets that are free to download to your computer and use for educational purposes. To download a .JPG file, click on the image you want so that it loads in a new page full size. Then, copy the image (click and hold for Macintosh, right click for Windows) and finally, paste the image into any word processing or drawing application. To download a .PDF file, click on the link below the title of the image you want You must have Adobe Acrobat Reader to open this type of file. Click here to download Adobe Acrobat Reader.

This huge graphic seeks to map the Internet onto a map of the London Underground (the series of Tubes as a tube-map). There's a lot of dense info here and I'm not sure I agree with all of the implied relationships, but it's some interesting stuff.

lets you zoom from satellite altitude into any place on Earth. Leveraging Landsat satellite imagery and Shuttle Radar Topography Mission data, World Wind lets you experience Earth terrain in visually rich 3D, just as if you were really there.

Quelqu'un a une idée de ce que c'est ? Excellent, merci pour vos réponses, ça peut être ça en effet !