This is a list by the New York Times... is is always fun to see what someone's top 10 is. The Google voice search function sounds interesting as does RedLaser and Star Walk... OK all of them sound interesting... This is making me think of the first Thanksgiving after we got our iPhones and 3 of us at the table had them. Any question anyone asked had us looking it up at the table during the meal... I hope we do better this year. If not I apologize in advance.