OER FAQ: The term “open educational resources” has been floating around for more than two decades. Yet confusion around its usage, licensing and costs still persist. (The most common question: Is all OER free?) To help clarify what “open” means in different contexts, EdTech Strategies’ founder and longtime edtech policy guru, Doug Levin, just published this FAQ on OER. Definitely worth checking out if you’re still scratching your head.