active participation at a conference or seminar, where attendees are raising their hands, likely to ask questions or vote on a discussion point.

Related items

• 

  #732663420

• 

  #734239708

• 

  #264807337

• 

  #618040486

• 

  #185168407

• 

  #766963412

• 

  #666593670

• 

  #499167749

• 

  #554335798

• 

  #499952200

• 

  #84014291

• 

  #336786751

• 

  #479756723

• 

  #328003977

• 

  #695876347

• 

  #473525476

• 

  #695876262

• 

  #80763627

• 

  #373131493

• 

  #546273712

• 

  #331240593

• 

  #333931251

• 

  #581811497

• 

  #261855395

• 

  #717672237

• 

  #725646380

• 

  #784961623

• 

  #647725738

• 

  #840835884

• 

  #598803556

• 

  #679559834

• 

  #588161775