Latest issue of 'Teaching + Transformation' newsletter is themed Leave Your Laptops At The Door. Students these days are likely to text, type, or tweet far more than craft a hand-written letter, and that's just one small way the evolution of technology seeps into the landscape of learning. From a shift towards non-linear education to a case for laptop-free classrooms, to a vibrant student-made film -- the pieces below explore possibilities and setbacks of technology as a tool for learning.