If you organize events, one of the important aspects of the event is enabling the audience to ask questions of the speaker.
There’s a new tool from Social Q&A which enables the audience to ask their questions and vote on popular questions. When the speaker is ready for Q&A he or the event organizer knows which questions are most popular by the audience.
Instead of having an awkward silence or lines of people at microphones - a tool like Social Q&A helps.
It looks simple to use, check it out.