The education discussions, in the online space, are filled with efforts to find the appropriate role for technology in the classroom.  No longer are desktop and laptop computers the main focus; it is the new "kids" on the block, such as the iPhone, iPod and iPad, that have moved the discussion ahead at warp speed.  Mobile devices, no matter how excellent, are not an answer onto themselves -- they have to fit into the holistic concept of a teaching system.  In response, teachers are literally grappling with these new platforms vis a vis teaching and their integration into the classroom.