Andy. The answer to all your questions! This is a free and limited version of Andy (Siri for Android). About Application: Andy is a voice controlled access to encyclopedic information on a vast array of topics. Ask anything. Andy covers culture and the arts, biographies and persons, geography and places, society and social sciences, history and events, natural and physical sciences, technology and applied science, religion and belief systems, health, mathematics and logic, philosophy and many other topics. You can also ask about weather and time in any city, get answers to algebra questions, conversions, or simply ask any question just like you would do a search online.To ask a question, tap the microphone button on the application home screen. Alternatively, you may give your device a little shake (this requires enabling the Shake Recording option) or simply type in your question manually to get the answer.