Yes. Answers to the same question are collected in a single place i.e., it provides the best of both worlds: - it allows to ask the same question using differe

Yes. Answers to the same question are collected in a single place i.e., it provides the best of both worlds: - it allows to ask the same question using different ways (different people may use different vocabularies to express the exact same problem) - the answers are not scattered -- they can be updated and improved in a single place.