Geocaching
- Geocaching is an outdoor treasure-hunting game in which the participants use a Global Positioning System (GPS) receiver or other navigational techniques to hide and seek containers (called "geocaches" or "caches") anywhere in the world. A typical cache is a small waterproof container containing a logbook and "treasure," usually toys or trinkets of little value. Currently over 800,000 geocaches are registered on various websites devoted to the pastime. Geocaches are currently placed in over 100 countries around the world and on all seven continents, including Antarctica.
You can get more information below sites.
My friend and I made a short film how to find caches.
Randy Pausch Last Lecture: Achieving Your Childhood Dreams
- Carnegie Mellon Professor Randy Pausch (Oct. 23, 1960 - July 25, 2008) gave his last lecture at the university Sept. 18, 2007, before a packed McConomy