Registration required (free) and has some neat features pertaining to travel technology. You can create an itinerary, and it will give you some tech details on your destination(s) such as which cell phone standards work there, what the voltage is etc. It even shows a little picture of what the local electric plugs look like.
Also has non-tech stuff like ForEx rates.
http://www.star-alliance.com
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Who is John Galt?
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