The document discusses the future of mobile learning and use of personal digital assistants (PDAs) in literacy classrooms. It defines m-learning as learning that focuses on mobility and portability through use of mobile technologies. Examples of PDAs given are smartphones like BlackBerry, iPhone, and iPad, which can provide wireless Internet access anywhere and support anytime learning. The document suggests possibilities for the future include instant grade updates to parents' phones, schools going paperless, and districts using students' digital skills to help them excel through familiar mobile technologies.