Antonio Barberini an opera house in Rome and built in 1632. It was located in "Via delle Quattro Fontane", near the Piazza Barberini and the Quattro Fontane or "Four Fountains". Though Michelangelo Merisi da Caravaggio died when Antonio Barberini was only 3 years old, the Cardinal later became a great admirer of his work and his extensive art collection included Caravaggio's paintings such as "Still Life with Fruit", "Cardsharps" and "The Lute Player". Antonio had purchased the art collection of Francesco Maria Del Monte upon the cardinal's death which had included a large number of important works. Pope Urban VIII had purchased
Piazza (web service) answers and viewing more detailed statistics on class activity. The Piazza team is based in Palo Alto, California. In November 2011, Piazza launched iOS and Android mobile apps which would allow students share their ideas and get their queries answered. Piazza (web service) Piazza is a Q&A web service. It can be described as "mixture between a wiki and a forum" that can be used with learning management systems. The word Piazza comes from the Italian word for plaza—a common city square where people can come together to share ideas and knowledge. Pooja Sankar created the first prototype of Piazza