Suppose you are speaking to someone in another language, one that you know but do not speak completely fluently. Your conversation partner says a word that you do not understand and they do not know the word in English. With our app, you would just be able to say "Ok, Google, what's this word?", then your friend would say the word again, and the translation of the word would appear on the screen. Our app is supposed to capture a word or phrase through audio, and use the Google Translate API to return it to you in English.