What If? HQ is a question and answer website. On (https://whatifhq.com)[What If? HQ], you can ask questions for feedback, to entertain yourself, to promote your business, to learn, and much more.
Quora - Quora is a place to gain and share knowledge. It's a platform to ask questions and connect with people who contribute unique insights and quality answers.
Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
Stack Overflow - Community-based Q&A part of the Stack Exchange platform.
SaidIt.net - Saidit.net - say your truth.
Super User - Super User, part of https://alternativeto.
Askme - Startup Questions- Investor Answers