The Boring Lectures:

The basic psychology suggests people like to be heard but not to hear. You may have the instinctive to speak more in the conference especially if you are the ‘boss’. Your lengthy and wordy announcements will not impress others and it also makes them bored. It is sensible if you let others to contribute on the discussion. Otherwise, it can be a waste of time. Your talks should contain some questions which can turn them to focus thinking on the topic. And, you should try to make meetings short and effective.