HotSpot has multiple definitions: 

	* Sun's Java HotSpot virtual machine (HotSpotVm). Advertised as "raises the bar on performance via adaptive optimization technologies." [http://java.sun.com/products/hotspot]

	* The variable parts of a FrameWork are also called its HotSpot''''s -- PeterMaier

	* Short for a FrameWork design method which is called HotSpotDesign --ThomasWeidenfeller

	* A wireless access point, business travellers love it when they find a WiFi HotSpot
		* http://nodedb.com/ 
		*http://www.wi-fihotspotlist.com/

	* Hardware engineers try to prevent hot spots...