Welcome! This page is about Public Lab’s [Question & Answer system](/questions). There’s information on how to post questions on PublicLab.org, and some extra bits on why questions are a great way to get started with community science on PublicLab.org 😃 You can [see all posted Questions & Answers here](/questions). Asking or answering a question requires having a PublicLab.org profile. If you don’t yet have a Public Lab profile, [sign up here for free](/signup).
2) Add tags to indicate what the question is about. Tags help to categorize your question, help other people to search your question easily, and will enable people who are following those tags to receive an email alert about your question. Tags are shown along with the question title on the Questions page.
Image: Topic tags in blue badges quickly describe the subject of a question on the Questions & Answers page