According to a recent release from The Nielsen Company, web visitors using a mobile device increased 34% year-over-year, from 42.5 million mobile Web visitors in July 2008 to 56.9 million in July 2009. Overall, year-over-year growth among the 13-17 and 65+ age groups outpaced the growth of the total mobile Web audience, with a youth increase of 45% and seniors surging upwards 67% in July.
Source:Research Brief: Mobile Web Visitors Spike With Teens and Seniors
