QnA Maker simplifies knowledge base management for your Q&A bot

[QnA Maker](https://www.qnamaker.ai/) is an easy-to-use web-based service that makes it easy to power a question/answer application or chatbot from semi-structured content such as FAQ documents and product manuals. With QnA Maker, developers can build, train and publish question/answer bots in minutes. We’re excited to reveal the launch of a highly requested feature, [Active Learning](https://docs.microsoft.com/en-us/azure/cognitive-services/qnamaker/how-to/improve-knowledge-base) in QnA Maker. Active Learning helps identify and recommend variations for any question and allows you to add them to your knowledge base. Your knowledge base content won’t change unless you choose to add or edit the suggestions to the knowledge base. [Learn more about Active Learning](https://azure.microsoft.com/en-us/blog/qna-maker-simplifies-knowledge-base-management-for-your-q-a-bot/preview/). * Features