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.
The best new products do complicated things simply. Just don't look behind the curtain.
Space Monkey gets a running start in its attack on DropBox, and more down-to-earth startups win awards, too.