Last year, 10 million more people signed up for mobile banking, according to Javelin Strategy and Research in Pleasanton, Calif., driven by soaring smartphone and tablet use. And, one-third of the U.S. population is now tapping into mobile banking, versus one-fifth in 2010.
http://finance.yahoo.com/news/4-tips-best-mobile-banking-070046381.html;_ylt=A2KJ2Ui0oG1RJz0AdPzQtDMD