FILE - In this June 28, 2011 file photo, Pope Benedict XVI touches a touchpad to send a tweet for the launch of the Vatican news information portal "www.news.va", at the Vatican. The Vatican said Monday, Dec. 3, 2012, that Pope Benedict XVI will start tweeting in six languages from his own personal handle (at)Pontifex, on Dec. 12. The pontiff will be using a question and answer format in his first Tweet, focusing on answering questions about faith in 140 characters. (AP Photo/Osservatore Romano, File) EDITORIAL USE ONLY
FILE - In this June 28, 2011 file photo, Pope Benedict XVI touches a touchpad to send a tweet for the launch of the Vatican news information portal "www.news.va", at the Vatican. The Vatican said Monday, Dec. 3, 2012, that Pope Benedict XVI will start tweeting in six languages from his own personal handle (at)Pontifex, on Dec. 12. The pontiff will be using a question and answer format in his first Tweet, focusing on answering questions about faith in 140 characters. (AP Photo/Osservatore Romano, File) EDITORIAL USE ONLY
Vatican spokesman Father Federico Lombardi, left, and Vatican communications adviser Greg Burke present Pope Benedict XVI's Twitter web page, top right, to journalists at the Vatican press hall, Monday, Dec. 3, 2012. Pope Benedict XVI will start tweeting in six languages from his own personal handle (at)Pontifex on Dec. 12. The Vatican said Monday the pope will be using a question and answer format in his first Tweet, focusing on answering questions about faith in 140 characters. (AP Photo/Gregorio Borgia)
VATICAN CITY — Benedict XVI, the pope known for his hefty volumes of theology and lengthy encyclicals, is now trying brevity — spreading the faith through his own Twitter account. The pontiff will tweet in eight languages starting Dec. 12 using his personal handle (at)Pontifex, …