Please go ahead and share what you know! This article gives good tips on how to get started and why you can do it.

Nice and down to earth tips for your technical talk to go well.

Nice trick, definitely should use it more often.

Nice list of advices in the second section. It makes a good point in some of the dynamics women might have to face in public conferences.

Interesting trick indeed. I'll try this when I get the chance. Clearly this avoids the underwhelming atmosphere closing after most Q&A session.