Numerous initiatives, most prominently the One Laptop Per Child program, seek to introduce computers to students around the globe. Yet, are computers the right technology for ICT in education? Perhaps mobile phones, of which the ITU estimates there are 4.1 billion subscriptions, would provide a better technology for students? For teachers and policy-makers seeking to increase educational outcomes with inexpensive digital devices, do computers or mobile phones offer a better ICT investment? Come join the conversation! Its already started and will unfold all June with new posts each week by Michael Trucano and Robert Kozma.