I’ve been investigating some possible development opportunities dealing with OpenXML. Obviously for what it has to do there is quite a lot baked in and finding out what a particular node or attribute does though can be a bit time consuming. Schema Central offers a search though. Fast and concise. Not noticing the context I was in I saw <w:b />. A quick search yielded the text below prompting me to look at surrounding nodes. Yep, makes sense. Nice.