Yes! SO is one of my biggest learning resources. I'll go into a little more detail: the minute I want to learn something I start looking on SO for questions to

Yes! SO is one of my biggest learning resources. I'll go into a little more detail: the minute I want to learn something I start looking on SO for questions to answer. Yep, questions to answer. I can't answer any of them at the beginning, but I sort of try to brainstorm it a little and guess at an answer. And when someone else does answer, I learn a little. Eventually I can start to actually answer a question here and there. Sometimes I get it wrong and people correct me. And that's another learning experience. Repeat on a daily basis or even several times a day and it hugely increases my learning rate on any give tech topic.