Google bought Word Lens last year and brought a very useful feature to Google Translate: real-time visual translation. Use a phone or a tablet running Android or iOS , point the camera at a sign or text in a foreign language and Google will translate the text almost instantly, while preserving all the other details. It's like using a magic camera that translates text and lets you read street signs, restaurant menus, user manuals, newspaper articles even if they're written in foreign languages. Visual translation now supports 20 additional languages . "You can now translate to and from English and Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Filipino, Finnish, Hungarian, Indonesian, Lithuanian, Norwegian, Polish, Romanian, Slovak, Swedish, Turkish and Ukrainian. You can also do one-way translations from English to Hindi and Thai." Back in January, the feature was launched with only 7 supported languages: English, French, German, Italian, Portuguese, Russian a...