What is the teacher's role in keeping abreast of technology advancements that are shaping our society? Should teachers follow business technology blogs and magazines? I follow some blogs, some educator technology groups on Diigo: http://groups.diigo.com/groups/classroom20, http://groups.diigo.com/groups/discovery-educator-network, and http://groups.diigo.com/groups/infusEDtech and subscribe to Wired magazine. Some weeks I'm too overwhelmed to read all that comes my way. What is our responsibility in this regard?