You note that students aren't using the technology for anything 'meaningful.' Why would they be? Have their schools, teachers, or parents helped them understand the power of using digital technologies for productive work within the relevant discipline of study? Most have not, instead utilizing technology primarily for replicating factory, rather than information age, models of schooling. Absent productive use and modeling by their instructors and/or parents, of course students are going to use technology primarily for social purposes (just like we adults do).