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The free translation app for the iPhone and iPad makes it possible for users to converse with someone in another language--no phrase book required. SmartPlanet's Sumi Das gets a demo.
Traveling to a country where you don't speak the language? Grab SayHi Translate and turn your iPhone or iPad into your personal interpreter.
Space Monkey gets a running start in its attack on DropBox, and more down-to-earth startups win awards, too.
The best new products do complicated things simply. Just don't look behind the curtain.