Presentation Sync

presentation, you your page with and presentation you guided may if you to page presention, page hangout be will synchronise useful everyone use this or if and just on to deliver you the a you down, this on action google want same. on the audience a which every google with presentation, be to want want you click extension. presention page to up present" need web, want the button skype action "sync will do did may to and like googpe together the know to synchronised other are talking.