Manner of Presentation 

Decide  whether  you wish  to achieve  your  objective by a formal  presentation or a  non formal  type  of presentation. As  discussed  earlier the profile of the participants is going  to help  you in  deciphering the needs of the audience so that  you could formulate your  message accordingly. Once  you decide which  is the  best methods  be adopted to achieve  your  objectives you can  proceed  accordingly.