Google have updated their map tool to include "My Maps".
This will give you access to these new features:
* Mark your favorite places on your map.
* Draw lines and shapes to highlight paths and areas.
* Add your own text, photos, and videos.
* Publish your map to the web.
* Share your map with friends and family.
Google Maps can be found here
. For the "My Maps" features, simply click the "My Maps" tab on the left hand side.
All they need to do now is update their maps more often - some images are taken well over 5 years ago! But personally, it offers the best satellite images available for free.