What has given rise to this trend? What makes social networking such a popular mobile web activity? It's easy to point to the proliferation of smartphones and their host of applications, 3G network speeds and more affordable data plans, built in web browsers and mobile-ready websites. Of course these are all important factors that have helped increase mobile social networks' popularity. However, these measurements are the reason why mobile web use, in general, is growing, not specifically mobile social networking. A less quantifiable statistic that may also have impacted the rise of mobile social networking to the point where it has surpassed desktop-based social networking is the fact that it's an activity that taps into how people - normal, everyday people - go about their lives. Readers of a technology site like this may indeed spend hours upon hours behind a computer screen scouring news sites, reading RSS feeds, updating Twitter and chatting on Facebook, but that's not necessarily the norm. A good many of folks out there still spend more time offline than on. For these people, screen time is spent doing business-related activities at the office (with the occasional jaunts over to YouTube and Facebook) followed by briefer after-hours web surfing that includes catching up with friends on Facebook and reading personal email, downloading music and other media, streaming videos and/or playing games. But these online sessions have to be interspersed with other real world activities like cooking dinner, caring for the kids, watching primetime TV, running errands, etc. That's why it's no surprise to find that the rise of the mobile phone corresponds with the rise in Facebook's (and other social networking sites) numbers. It has become a do-anywhere activity that captures people's attention whenever they have free time instead of an activity that requires people make time for it.
