BYOD--ALL IT’S CRACKED UP TO BE? Why does BYOD (Bring Your Own Device) seem to be spreading, wondered Stanford prof Larry Cuban on his blog, if it frequently introduces more technical difficulties and pedagogical constraints? Prowling for an answer, Cuban dedicated a two-part series (Part 1 and Part 2) to tracking a Northern California teacher and BYOD fan. Her history class, he concluded, a “proof of concept.”