Ars Technica has an article today titled Report: Mobile Internet use has reached “critical mass”. “Using the Internet from mobile devices is a lot more popular than some of us realize, and even more surprising is the fact that the US leads the pack when it comes to mobile Internet usage… It should be noted, however, that while the US may lead in mobile Internet use, other countries lead in terms of mobile being the primary way that their population gets online. In Russia, Brazil, and India, mobile lines far outnumber landlines, and as those countries continue to flourish, they will become a greater driving force in mobile Internet use.” The article also talks about which devices are most commonly used to browse the web, and the top device is probably not what you’d guess.